MATHEMATICS HIGH SCHOOL

You bought one skirt at $18.27, two shirts at $15.78, and a pair of shoes at $34.50. If the tax rate is 7%, what is the total cost of your purchase?Question 4 options:

$84.23

$90.23

$49.83

$69.00

Jack bought two sweaters for $17.99 and a pair slacks for $25.50. Including a 5 1/2% tax, how much was his total purchase?

Question 5 options:

$64.86

$61.48

$52.99

$28.98

Answers

Answer 1

Answer:

Answer:

(A) $90.23

(B) $64.86

Step-by-step explanation:

(A) Given, The cost of one skirt = $18.27

The cost of one shirt = $15.78, Then cost of two shirt = 2 × $15.78 =$ 31.56

and The cost of pair of shoes = $34.50

Thus, I have done total purchase of $18.27 + $31.56 + $34.50 = $84.33.

And, paying the tax of 7%

The total cost I spend = $84.33 × (100 + 7)% = $90.23

(B) Given, The cost of one sweater = $17.99, Then cost of two sweater = 2 × $18.27 =$ 35.98

The cost of one slack = $25.50

Thus, I have done total purchase of $35.98 + $25.50 = $61.48.

And, paying the tax of 5.5%

The total cost I spend = $61.48 × (100 + 5.5)% = $64.86

Answer 2

Answer: The answers to number 1 &2
1. $90.23
2. $64.86

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Which of these statements is most accurate regarding mortgage payments through the life of your loan? a. At the beginning of your loan, your payments are covering mostly interest. At the end of your loan, your payments are covering mostly principal. b. The amount for your mortgage payments will decline over the life of your loan. c. The amount of interest paid per mortgage payment will remain the same over the life of your loan. d. The amount of principal paid per mortgage payment will decrease over the life of your loan.
-6+4y<6;(-3,-3) is it a solution?

Roy is planning a trip to Iceland. His plane ticket will cost kr 60,170 (60,170 Icelandic krónur), his lodging will cost kr 47,249, he needs kr 39,877 for food, and his Icelandic friend has suggested that he bring at least kr 41,054 for sightseeing and spending money. However, Roy has only kr 160,500 saved up. How much more will he need before he can go on his trip?a. kr 23,350
b. kr 26,673
c. kr 27,850
d. kr 28,741

Answers

Answer: c. kr 27,850

Step-by-step explanation:

Given: The cost of plane ticket = kr 60,170

The cost of lodging = kr 47,249

The cost of food = kr 39,877

The amount suggested by friend for sightseeing and spending money = kr 41,054

Total cost for trip = $60,170+47,249+39,877+41,054$

$=kr\ 188,350$

Saved money by Roy = kr 160,500

The amount needed before he can go on his trip= $188,350- 160,500$

$=kr\ 27,850$

Hence, he need kr 27,850 before he can go on his trip.

c. kr 27,850had a test

Round the number 3,250.0883 to the nearest hundredth

Answers

3,250.0883 to the nearest hundredth

We write the place chart for the given number

Th H tens Ones . tenths hundredths thousandths Ten thousandths

3 2 5 0 . 0 8 8 3

To round the number to nearest hundredth, we look at the number in thousandths place. 8 is greater than 5 so we add 1 with the number in hundredths place

Hence , the number 8 in hundredth place becomes 8

3,250.0883 rounded to the nearest hundredth is 3,250.09

3,250.0883 is rounded to 3,250.09

Which one of the following fractions is equivalent to 1/2?a. 2/4
b. 2/8
c. 1/4
d. 1/8

Answers

Answer= A. 2/4

To find out if the fractions are equivalent to 1/2 , simply plug the fractions into your calculator

1/2=0.5

2/4=0.5
2/8=0.25
1/4=0.25
1/8=0.125

The decimal form of 2/4 is equal to the decimal form of 1/2, therefore the angles are equivalent.

A bucket of candy contains 24 Jolly Ranchers, 18 Hershey Kisses, 12 packs of Smarties, and some Starburst. The probability of reaching in and pulling out a pack of Smarties is How many Starburst are in the bucket?

Answers

Complete question:

A bucket of candy contains 24 Jolly Ranchers, 18 Hershey Kisses, 12 packs of Smarties, and some Starburst. The probability of reaching in and pulling out a pack of Smarties is 1/6.How many Starburst are in the bucket?

Answer:

Step-by-step explanation:

Give the following :

Number of jolly ranchers = 24

Number of Hershey kisses = 18

Number of smarties = 12

Number of Starburst = s

Probability of pulling out a smarties ; P(smarties) = 1/6

Probability = required outcomes / total possible outcomes

Required outcome = 12

Total possible outcomes = (24 + 18 + 12 + s) = 54 + s

P(smarties) = 12 / (54 + s)

1/6 = 12 / 54 + s

1 × (54 + s) = 12 × 6

54 + s = 72

s = 72 - 54

s = 18

Hence number of smarties = 18

The 4 in 0.47 stands for

Answers

Its 4 tenths.

Hope This Helps You!
Good Luck Studying :)

Completing the square

x^{2}+3×=0

Answers

${ x }^( 2 )+3x=0\n \n { \left( x+\frac { 3 }{ 2 } \right) }^( 2 )-{ \left( \frac { 3 }{ 2 } \right) }^( 2 )=0\n \n { \left( x+\frac { 3 }{ 2 } \right) }^( 2 )-\frac { 9 }{ 4 } =0$

$\n \n { \left( x+\frac { 3 }{ 2 } \right) }^( 2 )=\frac { 9 }{ 4 } \n \n x+\frac { 3 }{ 2 } =\pm \frac { \sqrt { 9 } }{ \sqrt { 4 } } \n \n x+\frac { 3 }{ 2 } =\pm \frac { 3 }{ 2 } \n \n x=-\frac { 3 }{ 2 } \pm \frac { 3 }{ 2 } \n \n \therefore \quad x=0,\quad and\quad x=-3.$

Other Questions

If y= -7 when x= -28, find y when x=20

*extra points* solve

You spin the spinner once. What is the probability that the arrow will land on 3? The spinner has 8 spots.A. 1/4 B. 8 C. 1/8 D. 3/8

(4x3 + 3x2 - 30x - 10) ÷ (x -3)