Top right is ur answer please give brainliest
Answer:
120
Step-by-step explanation:
Is means equals and of means multiply
W = 30% * 400
Change to decimal
W = .30*400
W = 120
Runner = 5 mph
bicyclist...4 times the runner....4(5) = 20 mph
20 - 5 = 15 mph <== the difference
Answer:
2 miles per hour
Step-by-step explanation:
1/4 x 4 = 1
1/2 x 4 = 2
1/4 is a quarter of 100, so you have to multiply it by 4 to get 100% or 1.
So 1/2 x 4 is 2, which is the mph.
