Sally and Anne went to the movies. They each purchased a drink. They also bought one popcorn and one veggie cup to share. Each woman’ total is modeled with this expression: 9 + 1.34 + 1 2 (3.50 +1.74) How would you simplify the expression? Explain your steps.
Accepted Solution
A:
9 + 1.34 + 1 2 (3.50 +1.74) Step 1: add what is inside the parenthesis 9 + 1.34 + 1 2 (5.24) Step 2: multiply what is inside the parenthesis by 12. 9 + 1.34 + 62.88 Step 3: Add all the numbers 73.22 answer 9 + 1.34 + 1 2 (3.50 +1.74) = 73.22