The answer is B.
(the equation to solve this with is: a^2 + b^2 = c^2)
Answer:
for every 2 tables there are 10 chairs, so for 12 tables there are 60 chairs
Answer:
a. 12s + 19j - 3
36 + 28 - 3 = 61
b.
Shirt (per unit cost):
Before Discount: $12
After Discount: $12 - $3 = $9
Jeans (pair cost):
Before Discount: $19
After Discount: $19 - $3 = $16
(12-3)s + (19-3)j
27 + 32 = $59
Clara will she will have 16 phone calls while Toby will have 15