Answer:
Money collected from renting the movies on both days = $99
Explanation:
We are given that the total number of copies is 20 and that the rent of each is $3 a day
1- On the first day:
Number of copies rented = 75% of the number of copies
Number of copies rented = 0.75 * 20 = 15 copies
Money made from renting the copies on first day = 15 * 3 = $45
2- On the second day:
Number of copies rented = 90% of the number of copies
Number of copies rented = 0.9 * 20 = 18 copies
Money made from renting the copies on second day = 18 * 3 = $54
3- Getting the total amount of money from renting:
Total collected money on both days = 45 + 54 = $99
Hope this helps :)
