Understanding Expressions Answers

Which of the following terms can be combined in this expression?

Zack needs $299.99 to buy the new bike he wants. He has saved $150 so far toward the new bike. From this week on, he will save $12.50 per week toward the new bike. Ten weeks from now, how much more money will he still need to save to buy the bike?

Keecia joins a gym. She pays a membership fee of $75.00 and $49.99 per month for the first 8 months. The gym increases its rates, and she must pay $59.99 per month for the next 4 months. Which numerical expression can be used to find the total cost of the first year of Keecia’s gym membership?

Which two terms can be combined in this expression?

What is the coefficient in this expression?

The price for a one-way plane ticket from Atlanta to Orlando before fees is $89. The final price includes an additional $12 for airport fees and a $9 fuel surcharge. Lucia bought a one-way ticket using a coupon for off the total price. The total amount, in dollars, that Lucia paid for her ticket can be modeled by the expression . How much did Lucia pay for her ticket?

What are the constants in the expression below? Select three options.

A diver begins at 140 feet below sea level. She descends at a steady rate of 7 feet per minute for 4.5 minutes. Then, she ascends 112.2 feet. What is her current depth?

Using the order of operations, what should be done first when evaluating this expression?

What is the value of the expression below?