Answer:
uhhh 21?
Step-by-step explanation:
3/4 of a pound is half of 1.5 pounds ( 3/4 + 3/4 = 1.5)
3.60 / 2 = $1.80
it will cost $1.80 for 3/4 of a pound
Answer:
2 to the power of three × 3 × 5
Step-by-step explanation:
So let's find the unit rate of these.
18 mi/ 2 hrs = 9 mi/ 1hr
45 mi / 5 hrs = 9 mi/ 1 hr
So you are running 9 miles an hour.
If you have any questions please comment! :)