REAL GED MATHS REVISION QUESTIONS AND ANSWERS.
1.A painter rented a wallpaper steamer at 9 a.m. and returned it at 4 p.m. He paid a total of
$28.84. What was the rental cost per hour?
A. $2.43
B. $3.61
C. $4.12
D. $5.77
2.
A. –288
B. –180
C. 1,200
D. 3,600
3.Annie is planning a business meeting for her company. She has a budget of $1,325 for renting
a meeting room at a local hotel and providing lunch. She expects 26 people to attend the
meeting. The cost of renting the meeting room is $270. Which inequality shows how to find the
amount, x, Annie can spend on lunch for each person?
A. 26x + 270 ≥ 1,325
B. 26x + 270 ≤ 1,325
C. 270x + 26 ≥ 1,325
D. 270x + 26 ≤ 1,325
4.Dominic earns $285 per week plus an 8% commission rate on all his sales. If Dominic sells
$4,213 worth of merchandise in one week, how much will his total earnings for the week be?
A. $337.04
B. $359.84
C. $513.00
D. $622.04
5.A scientist is studying red maple tree growth in a state park. She measured the trunk diameters
of a sample of trees in the same month every other year. The tables show the data for two of the
trees.
, This is the final year in which she will collect data. When her data collection is complete, she
will predict future red maple tree growth.
The scientist plots the data for tree 2 on a coordinate grid. She begins by plotting data for year 3
and year 11. What are the locations of the two points on the coordinated grid?
Click on the grid to plot the points
(Note: To remove a point, place the arrow over the point and click the left mouse button.)
1.A painter rented a wallpaper steamer at 9 a.m. and returned it at 4 p.m. He paid a total of
$28.84. What was the rental cost per hour?
A. $2.43
B. $3.61
C. $4.12
D. $5.77
2.
A. –288
B. –180
C. 1,200
D. 3,600
3.Annie is planning a business meeting for her company. She has a budget of $1,325 for renting
a meeting room at a local hotel and providing lunch. She expects 26 people to attend the
meeting. The cost of renting the meeting room is $270. Which inequality shows how to find the
amount, x, Annie can spend on lunch for each person?
A. 26x + 270 ≥ 1,325
B. 26x + 270 ≤ 1,325
C. 270x + 26 ≥ 1,325
D. 270x + 26 ≤ 1,325
4.Dominic earns $285 per week plus an 8% commission rate on all his sales. If Dominic sells
$4,213 worth of merchandise in one week, how much will his total earnings for the week be?
A. $337.04
B. $359.84
C. $513.00
D. $622.04
5.A scientist is studying red maple tree growth in a state park. She measured the trunk diameters
of a sample of trees in the same month every other year. The tables show the data for two of the
trees.
, This is the final year in which she will collect data. When her data collection is complete, she
will predict future red maple tree growth.
The scientist plots the data for tree 2 on a coordinate grid. She begins by plotting data for year 3
and year 11. What are the locations of the two points on the coordinated grid?
Click on the grid to plot the points
(Note: To remove a point, place the arrow over the point and click the left mouse button.)
