Question

Alex’s printer can print 8 photos in 12 minutes. Khalid printer can print 24 photos in 1 hour. which process could you use to help determine how much longer will it take khalils printer to print 120 photos than Alex’s. select all that apply.

A. write an equation that adds the number of photos that each print prints in 1 hour

B. make a table of equal ratios to find how long it takes each printer to print 120 photos and find the difference

C. Subtract the number of photos that khalil printer prints in two hours from the number of photos that alex’s printer print in 2 hours.

D. graph a table of values for each printer and compare the number of minutes when the number of photos is 120.

Answer 1

B. Make a table of equal ratios to find how long it takes each printer to print 120 photos and find the difference would be an appropriate process to determine how much longer it will take Khalil's printer to print 120 photos than Alex's.

Explanation:

To use this process, we can set up a table showing the ratio of photos printed to time taken for each printer. Then we can use these ratios to find how long it would take each printer to print 120 photos, and find the difference between the two times to determine how much longer it would take Khalil's printer.