th38102
contestada

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.

Respuesta :

elizabethcross

Answer:

12.96

Step-by-step explanation:

9 + 1.34 + 1/2 (3.50 +1.74)

Do the stuff in the parenthesis first   (PEMDAS)

9 + 1.34 + 1/2 (5.24)

Then do the multiplication

9 + 1.34 + 2.62

Then add all the numbers together

10.34 + 2.62

12.96
The answer is 12.96
9 + 1.34+1/2(3.50 +1.74)
Solve the parenthesis first then multiply the add all the numbers together