A and D are correct. If u don't know why look up the definitions of the triangles
The answer would be A. 112/10,000.
The answer would be that because: If we do 0.1001, it wouldn't be 112/100 or 112/1,000, and 112/100,000 is too big.
Hope this helped! c:
b = 3
500a + 1500(3) = 15000
500a + 4500 = 15000
500a = 10500
a = 21
She can buy 21 older games
All way solve what’s in parentheses first!!!
The 1st equation can be factored into

you can apply the zero product rule now.