Answer:
Step-by-step explanation:
6 is the answer. If you add $10.40 and $4.12, then divide that from $87.32, you get 6.014.
Answer:
16 cards in 1 hour
Step-by-step explanation:
8 cards, 1/2 hour
16 cards in 1 hour
Make a proportion.
8/30min= x/60min
Solve the proportion by cross- multiplying.
30x=480
3x=48
x=16
Answer:
12 its right
Step-by-step explanation: