B. $80
$5.29 is about $5
16.3 yards is about 16
16 times 5 is 80
Answer:
width = 10 inches
Step-by-step explanation:
V = lwh
w = 
= 
= 
= 10 inches
Ivan would use 5 yards of green felt and 4 yards of blue felt.
9. Corresponding
10. Alternate interior
11. Interior
12. Alternate exterior
13. Interior
Answer:
Step-by-step explanation :
Let % increase in administrative secretary be = x
Let % increase in new faculty receive be = y
Administrative secretary salary = 28,000
New faculty receive Salary = 40,000
(8)*(x/100)* (28000) + (7)*(y/100)*(40000) = 5,000
2240x +2800 y = 5,000
224x +280 y = 500
56x +70y = 125
Therefore, x and y should be chosen such that it satisfy the above equation.
