Answer:
Step-by-step explanation:
50+70=120
180-120=60
I'm pretty sure the answer is 60
Answer:
$3.75
Step-by-step explanation:
You only have to multiply 3 pounds by the $1.25 to get the cost.
18/3=6
6x2=12
She can get 12 books from the store
Answer:
3:2
Step-by-step explanation:
45, 30
both divisible by 15, so:
3 : 2
bc :
3*15 = 45
2*15 = 30