Answer:
carolina needs to buy at least 713 paintballs to get $10 off
Step-by-step explanation:
Entrance fee = $18
Fee per ball = $0.08
The field has a promotion that says, "Get $10 off if you spend $75 or more"
Let B represent the number of paintballs that Carolina buys.
18 + 0.08B ≥ 75
Subtract 18 from both sides
0.08B ≥ 75 - 18
0.08B ≥ 57
Divide both sides by 0.08
B ≥ 57 / 0.08
B ≥ 712.5
Approximately
B ≥ 713
carolina needs to buy at least 713 paintballs to get $10 off
Answer:
;-;
Step-by-step explanation:
1) 153.86cm²
2) 28.26cm²
3) 65.94cm²
4) 63.585cm²
5) 8167.14ft²
6) 78.5m²
7) 314in²
8) 490.625cm²
9) 1384.74ft²
10) 50.24m²
Answer:
70
Step-by-step explanation:
round 340 to 350 because 5 goes into 35,
7 times
then add the 0 to the end.
350 ÷ 5 = 70
Number of essays Sherry writes = 4
Total number of pages used = p
Hence, the number of pages used per essay =
Combine 7x² and -3x² to get 4x² because 7-3=4
Final answer if you’re trying to simplify is 4x²-2 because you can’t combine any further.