Complete the multiplication problem to find the answer. —————
2.12 X 3.2
—————
424
6360
—————
A 67.84

B. 6.874

C.6784

D 6.784

The answer is D

Step-by-step explanation:

2.12 X 3.2 = 6.784

i need more information

step-by-step explanation:

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.