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alina1380 [7]
3 years ago
15

Please Please Pleaseeeeeeeeee help me out with this question.

Mathematics
2 answers:
blsea [12.9K]3 years ago
6 0

Answer:

(a) option  A & 30 dollars more (b) 75 if she drives less A will be cheaper

Step-by-step explanation:

natka813 [3]3 years ago
4 0

Answer:

If she drives the car 150 miles, option A costs more. It'll cost $30 more.

The options cost the same if she drives 75 miles. If she drives less than 75 miles, option A costs less.

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A,D And E Thats The Answers
Karolina [17]

Answer:

wait what? hmmm hmmmmmm

8 0
3 years ago
Read 2 more answers
Can you also show the work plz
ratelena [41]

Answer:

$29,900

Growth

22%

Step-by-step explanation:

Initial value is when t = 0

v(0) = 29900(1.22)^0

v(0) = 29900(1)

v(0) = 29900

-------------------------

Growth

because 1.22 is greater than 1

----------------------------

Yearly value change

1.22 - 1 = 0.22

0.22 * 100 = 22

22%

4 0
3 years ago
7 years ago you decided to invest $7,800 into a savings account. When you withdrew the money, you received $8,750. How much mone
Rina8888 [55]

Answer:

950

Step-by-step explanation:

6 0
2 years ago
Dana spent $495 on 15 hours of obedience training for her dog Rusty. Felipe wants to
swat32

Answer:

9 hours

Step-by-step explanation:

$495 divided by 15 hours = $33 - this is how much the trainer charges per hour.

$297 divided by $33 per hour = 9 hours of training

7 0
3 years ago
The tens digit is twice the units digit. Reverse the digits, add 2 and the new number is 34 less than the original number. Find
inna [77]

Answer:

Step-by-step explanation: X and Y represent the digits.

The tens digit is twice the units digit.

The digit in the Tens place has 10× its base value, so we can set up equations to model the information given.

10x +y 10y +x are Original & Reversed numbers

X = 2y means the Tens digits is twice the units digit.

10y + x +2 = 10x +y - 34 models the statement: The reversed number plus two is 34 less than the original number.

Substitute 2y for x to solve for y

10y +2y +2= 10(2y) + y -34

Distribute and combine like terms

12y + 2 = 20y +y - 34

34 +2 = 21y -12y

36 = 9y Divide both sides to find the value of y.

4 = y

X = 2(4) Substitute 4 for y to find x

X = 8

Original number: 84 Reversed number: 48

Substitute into equation model

48 +2= 84 -34

50 = 50

True!

3 0
3 years ago
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