4. write an equation that can be used to solve
this problem.
four friends took a total of 95 rides on
attractions at the amusement park. al took
12 rides. val and sal rode the same number
of times. mel rode four times fewer than val.
how many times did sal ride?

answer: 12

step-by-step explanation:

because yes

$15 each

step-by-step explanation:

$45/3 children= $15 each

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.