Mike goes to the gym. he is charged a one-time membership fee of $40, and $25 for each month.
a.)write an expression to represent the situation. use m to represent the number of months.
b.)if he joined for 10 months, how much would he pay in total?
c.)mike then moved away and quit the gym, he received a bill for $340. how many months did he use the gym?

Answer

A) y=25m+40

B) $290

C) 12 months, or 1 year

A.) x=40+25m

B.) 290

C.) 12

Step-by-step explanation:

A.) x is the total cost 40 is the membership fee and . then 25 is the payment for each month he's there

B.) x=40+25m

     25*10= 250

     250+40=290

     x=290

C.) 340-40=300

    300/25=12

    m=12

54.864 meters

step-by-step explanation:

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct