Bell Ringer 63-66

A grown man will burn roughly 100 calories for each mile run. If he burns 850 calories, then how many miles did he run? Identify the independent quantity.

• number of miles

• 850

• 8.5

• 17

A grown man will burn roughly 100 calories for each mile run. If he burns 850 calories, then how many miles did he run? What is the dependent quantity?

• 850

• 8.5

• 100

• 17

A grown man will burn roughly 100 calories for each mile run. If he burns 850 calories, then how many miles did he run? Write an equation to describe the problem.

• 100m=850

• 100+m=850

• 850-100=m

• 850+m=850

Caitlin and her friends will go bowling. The cost of renting the shoes is $9, and the cost of each game is $3. If they spent $15, then how many games did they bowl?

• 2

• 3

• 4

• 5

Caitlin and her friends will go bowling. The cost of renting the shoes is $9, and the cost of each game is $3. If they spent $15, then how many games did they bowl? What is the independent quantity?

• number of games

• $15

• 7

• 6

Caitlin and her friends will go bowling. The cost of renting the shoes is $9, and the cost of each game is $3. If they spent $15, then how many games did they bowl? What is the dependent quantity?

• $15

• $9

• $3

• 2

Caitlin and her friends will go bowling. The cost of renting the shoes is $9, and the cost of each game is $3. If they spent $15, then how many games did they bowl? Write an equation to describe the problem.

• $9 + $3g = $15

• $15 + $3g = $9

• g - $3 = $15

• $9 + $3 = g

Evaluate the expression below: 7² - 3(15 - 9) + 8

• 39

• 23

• 15

• 42

Evaluate the expression below: 3² - 2(6 - 4)

• 1/5

• 5

• 25

• 8

Write a numerical expression for the difference between 17 and q.

• 17 - q
• q - 17

• 17q

• 17/q