Answer:
10 CDs
Step-by-step explanation:
First, we need to find out how much she spent in total.
365 - 185 = 180
Okay, we now know that Holly spent 180 off of her gift card in total. Now we need to find out how many CDs she purchased by spending that amount of money.
180 ÷ 18 = 10
Let's check our math.
18 × 10 = 180
So our answer is Holly bought 10 CDs.
Answer:
B. 45
Step-by-step explanation:
50x.10=5 discount
50-5=45
A . One solution
B . infinite solution
C . infinite solution
D . no solution
_________________________________
Thus the correct answer is option A .
The missing proof is <BDE = <BAC
Corresponding Parts of Similar Triangle.