Table 3-7
Barb and Ren run a business that sets up and tests computers. Assume that Barb and Ren can switch between setting up and testing computers at a constant rate. The following table applies.

-Refer to Table 3-7. The number of minutes needed by Barb to test a computer is
A)36.
B)48.
C)30.
D)64.

Question

Table 3-7
Barb and Ren run a business that sets up and tests computers. Assume that Barb and Ren can switch between setting up and testing computers at a constant rate. The following table applies.
​
​
 
-Refer to Table 3-7. The number of minutes needed by Barb to test a computer is
A)36. 
B)48. 
C)30. 
D)64.

Quizplus · Accepted Answer

The Answer of Table 3-7
Barb and Ren run a business that sets up and tests computers. Assume that Barb and Ren can switch between setting up and testing computers at a constant rate. The following table applies.
​
​
 
-Refer to Table 3-7. The number of minutes needed by Barb to test a computer is
A)36. 
B)48. 
C)30. 
D)64.

Table 3-7 Barb and Ren Run a Business That Sets Up and Up