Complete the sentence about the two given relations.

below

Step-by-step explanation:

Because relation B has one-to-one correspondence, it is a function. As you can see all the X values are different as for the y it doesn't really matter. So therefore you will bubble in relation B and the second one on the next one with the one-to-one correspondence.

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)