26. Multiple Response Which of the following expressions cannot be evaluated? a.4 1/2
b. (-4) 1/2
c. 4 -2
d. (-4) -2
e. 0 -1/2
f. 0 -2

Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same