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amm1812
4 years ago
13

7. Rent-A-Car Prince compact cars for a fixed amount per day plus a fixed amount for each mile driven. bientot rented a car for

6 days drove it 550 MI and spent $337. Lisa rented the same car for 3 days drove 350 miles and spent $185 what is the charge per day in the charge per mile for the compact car?
9. Solve the system of linear inequalities.
- 4x + 3y = 15
- 6x - 4y < 12


10. solve the system of inequalities (no. You may need to adjust your skill on the coordinate plane)

-7x+3y≤15
6x-5y<12​

Mathematics
1 answer:
Zina [86]4 years ago
3 0

Answer:

If charge per day =x

and charge per mile =y

6x + 550y = 337

3x + 350y = 185

multiple the second equation by 2

6x+700y=370

subtract the first equation from this equation

150y=33

y=0.22

Now we plug the y back in to one of the initial equations to get the value of x

3x+350(0.22)=185

x=36

Charge per day is $36 and charge per mile is $0.22

Read more on Brainly.com - brainly.com/question/9991974#readmore

Step-by-step explanation:

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