EE.4a

Front

An assistant spends a total of 60 hours working one week. If the assistant spends 18 hours on scheduling travel and spends an equal amount of time, h, in hours, working on each of 3 other projects, which statement is true?

Back

The equation 3h + 18 = 60 can be used to find h, and the assistant spends 14 hours on each of the other projects.

Front

A child earns $2 per completed household chore and an additional $12 per month if the child completes all the chores on the chore list. If the child completed the entire chore list last month and earned a total of $44, which statement is true? Options: The chore list contains a total of 32 chores., The chore list contains a total of 18 chores., The chore list contains a total of 16 chores., The chore list contains a total of 10 chores.

Back

The chore list contains a total of 16 chores.

Front

What is the value of x in the equation -5x + 3 = 8?

Back

-1

Front

A customer spends a total of $52.25 at an amusement park. The customer buys a $30.25 ticket to enter the park and 4 game tickets. If each game ticket costs the same amount, x, which statement is true?

Back

An equation that can be used to find x is 4x + 30.25 = 52.25, and each game ticket costs $5.50.

Front

What is the solution to the equation 3x + 15 = 9?

Back

-2

Front

Back

-9.8

Front

A lawyer spends $75.00 on 3 staplers and 3 pads of paper. If each stapler costs $21.75, and each pad of paper costs x dollars, which statement is true?

Back

The equation 3x + 21.75 = 75 can be used to find x, and each pad of paper costs $17.75.

Front

What is the value of x in the equation 2(x + 3.5) = -10?

Back

-8.5

Front

The equation 8m + 3 = 75 models how many months, m, it takes a tree to reach a height of 75 inches after being potted. If the tree grows the same number of inches each month, how many months does it take the tree to reach a height of 75 inches?

Back

9 months

Front

A student earns $8 per hour plus a $15 bonus each weekend day worked. Last week, the student worked 1 weekend day and earned a total of $115 for h hours of work. Which statement is true? Options: The student worked a total of 16 1/4 hours., The student worked a total of 12 1/2 hours., The student worked a total of 8 2/5 hours., The student worked a total of 7 2/15 hours.

Back

The student worked a total of 12 1/2 hours.