Answer:
328,268.16
Step-by-step explanation:
3.14r^2h
3.14(33)(33)(96)
= 328,268.16
50 =2×5×5
125=5×5×5
Hoghest common factor = 5×5
=25
Answer:
8 hours
Step-by-step explanation:
1. Subtract value of tips she got that day
87.05 - 50.25 = 36.8
36.8 is the actual payment for her job that day
2. Divide 36.8 with paid/hour (4.6)
36.8 ÷ 4.6 = 8 hours
So,
"7 more than"
7 +
"twice a number x"
2 * x or 2x
"7 more than twice a number x"
7 + 2x or 2x + 7
