Answer:
The answer should be 36, unless there is a typo
The answer is b because if you look there is no Direct variation
A 40 is the lowest she can make and that would give her exactly a 70 average.
Answer:
yards of carpet you need: 4*10/3=40/3=13.3333 yd^2
Step-by-step explanation:
convert feet to yard:
1 yard=3 feet so
12 feet=4 yards
10 feet=10/3 yard=3.33333 yard
yards of carpet you need: 4*10/3=40/3=13.3333 yd^2
