Answer:
PEMDAS
Step-by-step explanation:
3/4 × 20 = 5/6y
60/4 = 5/6y
360 = 30y
y = 12
Two cheaper books = x
more expensive = 1.5x
so, 2.5x=150
150/2.5=x=60
therefore the more expensive book = 90
Answer:
Step-by-step explanation: I hope it helps :)
Answer:
The answer is C.
Step-by-step explanation:
The number between 0 and 1. Think of decimals as cents, 100 cents makes a whole. So the number will be greater than 0 but less than 100.
