CHECK MY MATH PLEASE!? 1. When you estimate expenses for a month, you should _______.

A: add expenses for rent/mortage, utilities, food, and gas. (my answer)
B: Round all expenses down.
C: Add only the rent/mortgage and utility expenses.
D: Estimate that it will be about 20% of your net income.

2. Suppose you have a bi-weekly mortgage payment of $657. If there are typically 4 weeks in a month, what do you need to do to estimate your monthly mortgage payment?

A: Multiply it by 2, then round
B: Round it down to $650, then multiply by 2
C: Add it to other estimates just as it is
D: Multiply it by 4, then round (my answer)

3. Rent is $978. Phone charges last month were $54.89. Groceries cost about $93/week. What is a good estimate of your monthly expenses?

A: $1,126.00
B: $1,100.00
C: $1, 433.00
D: $1,400.00 (my answer)

4. Bi-weekly mortgage is $455. Monthly phone charges are $34.95. The electric bill last month was $65.88. Groceries cost about $87/week. What is a good estimate of your monthly expenses?

A: $643.00
B: $904.00 (my answer)
C: $1,098.00
D: $1,359.00

Answers

Answer 1

Answer: 1. If I remember from class correctly, your monthly expenses should be about 20% of your net income, so the answer would be D. Although, adding up the expenses would work as well.
2. If the payment is bi-weekly, and there are 4 weeks in a month, you only have to multiply by 2, because "bi-weekly" means every 2 weeks, which means the payment would come twice a month. So, the answer would be A, Multiply by 2 and then round.
3. Round each of the numbers. 978 becomes 980, 54.89 becomes 55, and 93 becomes 90. We'll assume that there are 4 weeks in a month. Add them all up. 980+55+90+90+90+90 = 1395 So, yes, your answer of D, 1,400.00 is a good estimate.
4. Again, round each of the numbers. 455 can stay the same, 34.95 becomes 35, 65.88 can stay at 65 for the sake of easy math, and 87 gets rounded up to 90.
We'll keep assuming that there are 4 weeks in a month. Now, add them all up. Be sure to remember that the rent is bi-weekly, so it has to be added in twice. 455+455+35+65+90+90+90+90 = 1370. This means that of the choices, D, 1,359.00 is a good estimate of the monthly expenses.

Answer 2

Answer:

Answer:

1. A its not D

2. A

3. D

4. D

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Answers

Answer:

Rita sells 6 tickets for a school fundraiser. The total price 6 tickets is $84 . Find the price of one ticket.

6 tickets = $84

1 ticket = $84/6 = $14

Write and solve an equation where the variable is not alone, and be sure to define your variable

Y = total price

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Y = 14X

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A painter built a ladder using 18 rungs. The rungs on the ladder were 5.7 inches apart and 1.1 inches thick. What is the distance from the bottom of the lowest rung to the top of the highest rung?

Answers

The distance from the bottom of the lowest rung to the top of the highest rung 116.7 inch

What is Unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given:

Total rungs = 18

distance between rungs = 5.7 inch

thickness = 1.1 inches

So, the distance from the the lowest rung to top of highest rung is

=18* 5.7 + 17* 1.1

=116.7 inch

Learn more about unitary method here:

brainly.com/question/22056199

#SPJ2

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Answers

so h(x) is total she has

the other function is interest
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so subsitute 200 for x
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A.
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B.
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C.
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D.
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Answers

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In option B, both statements can be true at the same time.
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In option C, both statements can be true at the same time.
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Answers

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Answers

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