Fernando is going to draw a marble from the bag, replace it, and then draw another marble. what is the probability that fernando will get a green or blue marble on the first draw and a pink on the second draw? (3 green, 4 yellow, 5 blue, 8 pink)

4/25

Step-by-step explanation:

Probability of getting a green or blue marble = (3+5)/20 = 8/20 = 2/5

Probability of getting a pink on the second draw = 8/20 = 2/5

So, the combined probability = 2/5 * 2/5 = 4/25

Brainliest?

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.