Somebody can estimate the length of a book by using a ruler and rounding it to the nearest whole number.
Answer:
172.8 people got a gift card
Step-by-step explanation:
12,010 + 1,814 = 13,824 divided 80
= 172.8 people got a gift card
Answer:

Step-by-step explanation:
Hibuscsjsbbzjd should d d d d g a g s g d s f d
Answer:
1.2 mph
Step-by-step explanation:
3/5 = .6 per half hour, you need to find the mph rate and since you're dealing with a half hour rate, you double it. .6 miles × 2 & 30 mins ×2= 1.2 miles per hour