The sign-up fee to join big mike's gym is $30. the monthly fee is $25. james has paid $205 in fees since he joined the gym. which equation could be used to determine the number of m months that james has paid a fee to the gym? a) 30 + 25m = 205 b) 25 + 30m = 205 c) 30m + 25m = 205 d) (30 + 25)m = 205

Answer

The equation determine the number of m months that James has paid a fee to the gym is option ( A).

i.e  30 + 25m = 205

Reason

As given in the question

sign-up fee to join Big Mike's gym is $30.

The monthly fee is $25

James total  paid in fees since he joined the gym = $ 205

the number of months be m

Than the equation become in the form

30 + 25×m = 205

30 + 25m = 205

Hence proved

answer: a

step-by-step explanation:

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: