Answer:
Step-by-step explanation:
let the original price be x
discount is 25%, .25x
discounted price x-.25x=.75x
112.50=.75x
x=150 was the membership selling before the discount
Answer:
4 ^ 4 = 256 in exponential form
Step-by-step explanation:
simply translate the statement log of 256 base 4 = 4
3d+5+d-2
The answer would be 4d-3
Answer:
43.96
Step-by-step explanation:
I used the formula SA= 3.14(2)5+3.15(5^2)
The answer to 37 is 92. 0.46*200 = 92.
for 38, one or more is wrong. check on your own. :)