Answer:
1st is rational 2nd is irrational 3rd is irrational 4th is rational 5th is irrational
Step-by-step explanation:
I think it’s going to be 4/16 but I’m not a math major and I suck at math so I’m not sure
Two cheaper books = x
more expensive = 1.5x
so, 2.5x=150
150/2.5=x=60
therefore the more expensive book = 90
Answer:
3.60
Step-by-step explanation:
1.80 x 2