Which of the following statements about rotations are true? Select all that apply.
A.

The shape of the figure does not change.
B.

The position of the figure does not change.
C.

The size of the figure does not change.
D.

The orientation of the figure does not change.
E.

The coordinates of the figure do not change.

I got A and D. I think that's all but I could be wrong, hopefully this helps!

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!

step-by-step explanation: