To join the gym, there is a $100 annual fee and a $7 monthly fee for each class you attend. write an equation in slope-intercept form that models this situation.

x = number of months

7*x = 7 times the number of months

7*x = total cost if you ignore the $100 fee

7x+100 = total cost with the fee of $100 included

y = total cost

y = 7x+100

Final y = 7x+100

note: the slope is 7 and the y intercept is 100

its 69.420

step-by-step explanation:

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints