I tried.but it’s confusing

$1025

Step-by-step explanation:

31 x 10= 310

14 x 5= 210

4 x 2= 8

62 x 1= 1

and that was the bills, add them together, you get 529.

then multiply the amount of what the change is by the amount of change there is so, 13 x 25= 325   3 x 5= 15     and 93 x 1= 93.

add the change

325+15+93= 433

add the amount of how much each totals were worth:

433+592 = $1025

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).

open side up . . 1/50 . . 2%

closed side up . . 5/50 . . 10%

landed on side . . 44/50 . . 88%