X+y = 2
(2*2 + 2*2)
(4 + 2*2)
(4 + 4)
= 8
To find the discount rate you must first, multiply the RATE by the original price. Then to find the sale price, subtract the DISCOUNT from the original price.
1265 divided by 34 is 37.2. That means he will need another shelf for the extra 0.2 books. In total he will need 38 shelves
Answer:
c
Step-by-step explanation:
