55% off the regular price means she paid 45% of the regular price. ( 100% - 55% = 45%
Multiply the original price by 45%:
39 x 0.45 = 17.55
She paid $17.55
(If you need to know how much she saved: 39 - 17.55 = $21.45)
Answer:
x = 3.96
Step-by-step explanation:
apply the pitagoras theorem
x =

Answer:
6b
Step-by-step explanation:
|-b| = b
b+5b= 6b
I think the answer is 151.
Answer:
m=y/x
Step-by-step explanation: