233k views
3 votes
Help please !!!!!!!!

Help please !!!!!!!!-example-1
User Slitvinov
by
8.3k points

1 Answer

7 votes
let x = miles driven
first plan 0.12x + 57
second plan 0.16x + 46

0.12x + 57 = 0.16x + 46
0.16x - 0.12x = 57 - 46
0.04x = 11
x = 275

0.12x + 57
= 0.12(275) + 57
= 33+57 = 90

answer
a) 275 miles
b) $90
User Paul Heller
by
9.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories