The first ratio would be 3:4 (dividing by 5).
The second ratio would be 21:32 (also dividing by five).
To determine if they are equivalent rates, you must somehow make them even. Multiplying 3:4 by 7 would give you 21:28. Thus proving they are not equivalant.
Answer:
B.
Christina's price per poster is cheaper than Stacie's price per poster.
Step-by-step explanation:
Divide each value
Answer: n + 9+4 = -2
Step-by-step explanation:
Answer: 31 is a prime number because only 1 times itself equals 31. no other two factors equal 31 as a product.
Step-by-step explanation:
