Answer:
B. 15
Step-by-step explanation:
Prime factors of 15 is 3 and 5
sum of 3 and 5 is 8
Answer: 28
Step-by-step explanation:
I’m not sure but that’s my guess
Answer:
$ 7.9
Step-by-step explanation:
Amount of bill = $52.87 = $52.9
Amount of tip = 15% of $52.9

Answer: 5/8>1/2
Step-by-step explanation:
First you must have a common denominator.
Change 1/2 to 4/8
(1/2 = 4/8)
Second:
5/8 ? 4/8
5/8 is greater than 1/4 (aka 1/2)
so
5/8 > 1/2