A Personal Trainer charges $35 for every hour of service, but gives new clients $25 off their first session. What would be the
total cost if Mohamed worked out with his trainer for 3 hours the
first week? What about 7 hours? Show or explain your work.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

step-by-step explanation:

reee

8p+(-9)

(-9)3p+5p and you can swith em around