Answer:
60% off
Step-by-step explanation:
Let's try both.
1. 550 off =
935.11 - 550 = $385.11
2. 60% off =
935.11 - (.60*935.11) = $374.04
$385.11 > $374.04, so she should use the 60% off coupon.
Answer:
1 2/7 ........................................
Hello there! You can structure these word problems correctly, by looking at the key words and tying them in to write the problem correctly. Number is represented by the variable "n". With that being said, if you do it right, here are the answers:
1. n - 18
2. n - 16
3. x + 12 = 21
4. x * 12 = 46
5. 6 + 12
6. 2 * 8
7. 2n + 6
8. 8/2n
9. 7 + x
10. x * 11 = 33
Answer:
if you're still wondering, it is 137.2.
Step-by-step explanation:
(7/5)^3. 7^3 is 343, and 5^3is 125. so, it is 343/125.
then, we can set up the rest of the equation, which would be v/50=343/125.
cross multiply, and you get 125v=17150.
divide both sides by 125, and you're left with v= 137.2
no need to round to the nearest tenth or hundredth.
hope this helped!
