What are the vertices of AA'B'C'if AABC is dilated by a scale factor of 2?

B.

Step-by-step explanation:

Multiply each point's x and y coordinates by 2.

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.

there is no picture in order for this question to be answered