283 divided by 12.3 = 23.008 and rounded it will just be 23.
Answer:
1.find a job
2.Make something with what you have
3.Eat edible leaves??
$6.70
unit rate:
5.96 divided by 4 = 1.49.
so then:
1.49 x 4.5 = 6.70
To find miles per hour:
3 3/5 miles divided by 4/5 hour
3 3/5 = 5*3 + 3 = 18/5
18/5 divided by 4/5 equals
18/5 times 5/4
The fives cancel out, and we have 18/4 which reduces to 9/2 or 4 1/2 miles per hour :)