Guest Jan 7, 2018

#1**+2 **

a)

14C = 182 where C is the cost per DVD

Divide both sides by 14

C = $13

b)

B - 14 = 53 where B is the number of bracelets she started with

Add 14 to both sides

B = 67

c)

56 + 11P = 100 where P is the points for each book

Suntract 56 from both sides

11P = 44

Divide both sides by 11

P = 4

CPhill
Jan 7, 2018