Answer:
9) 15/16
10) 3/10
Step-by-step explanation:
The answers shown are simplified.
I used a calculator to make sure they were right.
B
5
You save ⅓ of entry fee, so you save 1.20 and you pay 2.40. We only really care about the 1.20 reduction. 5 / 1.2 = 4.16 so he must go 5 times to get the 5 back
I think its 132.
The answer is 25+0.50x>150
