Answer:
Grayson's party will cost $516.
Step-by-step explanation:
Start with putting a unit rate for money per person
60/10
Divide by 10
6/1 (6$ per person)
Then multiply by 86 (# of guests attending)
86 x 6 = 516
A, -475ft
43/50
63
a entire circle is 360⁰
so you do:
360-297
a. How many floors are between the seventh and fifteenth floors?
