The number of movie rentals would be 30
To find the answer you have to do this
(M stands for movies)
$25 + 2m = $10 + 2.50m
-10 -2m -10 -2
$15 = .50m
Divide .50/15
You get 30
Check your answer $25 + 2(30) = $10 + 2.50(30)
$25 + $60 = $10 + $75
$85 = $85
Answer:
× + +(IN THAT ORDER)
Step-by-step explanation:
8 times 4 plus 2 plus 15 equals 49
If Gary has seven suits, he can choose which of the seven he will place first. He can choose from the remaining six which one he will place next. This goes on until all the suits are placed in his wardrobe. In short, he can arrange his suits in 7! (7 factorial) ways in his wardrobe.
7! = 5040
Thus, Gary can arrange his suits in 5040 ways.
You calculate it which = 1,048,576