Answer:
A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.
Answer:
21w
Step-by-step explanation:
80% of 90 is 72 and half of 140 equals 70. So 80% of 90 is bigger
Answer:
(-8, -4) U (0, 4)
Step-by-step explanation:
