When is the sun at the maximum height in the northen

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

What additional information could be used to prove abc =mqr using sas? check all that apply.