Unit Test — Unit test Answers

What is the simplified value of the expression below?

Chi needs to simplify the expression below.Which operation should she perform first?

A caterer for a wedding reception with 200 guests charged $20.00 for a beef dinner and $15.00 for a vegetarian dinner. What was the total bill if 30 people ordered the vegetarian dinner and 170 people ordered the beef dinner?

What is the simplified value of the expression below?

What is the simplified value of the expression below?

Arnold needs to simplify the expression below.Which operation should he perform first?

Wapi simplified an expression. His work is shown below. Step 1Step 2Step 3Step 428.5In which step did Wapi make his first mistake?

Vanessa is creating centerpieces for a reception. Each centerpiece will consist of eight flowers arranged around one candle. Vanessa will create 20 of these centerpieces. Each candle costs $6.00, and each flower costs $1.50. What is the final cost of the centerpieces?

What is the simplified value of the expression below?

Leticia simplified an expression. Her work is shown below. Step 1Step 2Step 3Step 432In which step did Leticia make her first mistake?