AABC is dilated by a factor of 5 to produce AA'B'C: 37
5
53
B
3
с
What is A'C, the length of AC after the dilation? What is the measure of A?
A. A'C' = 25, m A'= 37
B. A'C' = 15, m A'= 53
C. A'C' = 25, m A' = 185
D. A'C' = 1, m. A'= 37*

its A

Step-by-step explanation:

Trust me I learned the hard way

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!