PLEASE HELP!!!Graph the system of inequalities presented here on your own paper, and then use your graph to answer the following questions:

Y>3x+10.
Y<-3/4x-1

PART A: Describe the graph of the system, including shading and the types of lines graphed. Provide a description of the solution area.

PART B: Is the point (8,10) included in the solution area for the system? Justify your answer mathematically.

Answers

Answer 1

Answer: Part A:
I have attached the graph of this system of inequalities.

Part B:
Plug in (8,10) into both equations

10 > 3(8) + 10
10 > 24 + 10
10 > 34

This is false!

10 < (-3/4)(8) - 1
10 < (-3)(2) - 1
10 < -6 - 1
10 < -7

This is also false!

So, (8,10) is not included in the solution area for the system.

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By what percent will a fraction change if its numerator is decreased by 50% and its denominator is decreased by 25%?(It's not 33%, 1/3%, or -33% btw)

Answers

Answer:

The fractional change is $(1)/(3)$ % .

Step-by-step explanation:

Given as :

The original fraction = $(x)/(y)$

Where numerator = x

Denominator = y

According to question

The numerator decreased by 50%

Let The new numerator = x' = x - 50% of x

I,e x' = x ( 1 - $(50)/(100)$ )

Or, x' = x ( $(100-50)/(100)$ )

Or, x' = $(50)/(100)$ x

or, x' = $(x)/(2)$ .........A

Again

The new denominator = y' = y - 25% of y

i.e y' = y (1 - $(25)/(100)$ )

Or, y' = y ( $(100-25)/(100)$ )

Or, y' = y ( $(75)/(100)$ )

Or, y' = $(3 y)/(4)$ ............B

So, The new fraction = $(x')/(y')$ = $((x)/(2))/((3 y)/(4))$

Or, $(x')/(y')$ = $(2 x)/(3 y)$

So, The fractional change = $(1-(2)/(3) )/(1)$ × 100

Or, The fractional change = $(1)/(3)$ × 100

Hence, The fractional change is $(1)/(3)$ % . Answer

How do you figure out a sum of 2 number, like the sum of 24 and 75?

Answers

the sum of 24 and 75 just means 24 plus 75, so 24+75=99

your answer is 99

What the previous comment said is absolutely correct

Harold worked at a men's clothing store which marks up it's retail clothing by 27%. The store purchases pants for $74, suit jackets for $325, and dress shirts for $48. How much will Harold charge a customer for two pairs of pants, three dress shirts, and a suit jacket?

Answers

Let first find the purchase price (cost) of 2 pair of pants, 3 dress shirts, and 1 suit jacket.

2 pants = $74*2=148$

3 dress shirts = $48*3=144$

1 suit jacket = $325*1=325$

Summing all these, we have $148+144+325=617$

Harold marks up 27% of his cost. So we add 27% of 617 to 617.

$617+(0.27)(617)=783.59$

Hence, Harold charges $783.59 to his customer who will buy 2 pants, 3 shirts, and 1 suit jacket.

ANSWER: $783.59

A credit card customer owes $523.85 they are only able to make a payment of $184.50 how much money does the customer still owe?

Answers

The amount of money the credit card customer stillowes to pay is $339.35.

We are given that,

The amount the credit card customer owes = $523.85.

The amount the credit card customer paid = $184.50.

We have to find the amount of money the credit card customer stillowes to pay.

The amount of money the credit card customer stillowes to pay :

= The amount the credit card customer owes - The amount the credit card customer paid

= $523.85 - $184.50

= $339.35

Thus, the amount of money the credit card customer stillowes to pay after paying $184.50 is $339.35.

Learn more about subtraction word problems here:

brainly.com/question/429757

#SPJ2

Answer:

339.35

Step-by-step explanation:

Mrs Hanes is planning a field trip. there are 6 groups of 10 students going. How many students are going on the field trip?

Answers

Answer:60

Step-by-step explanation:

Just do 6x10

1345 over 99 round to thw nearest integer

Answers

i got 13.585 but idk if its right

13.585 here u go
hope this helps ya ∩ω∩

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