1- Tom paid $1,166.40 for a new refrigerator, including $86.40 tax. What was the price of the refrigerator before tax?

Select one:

a. $1,070

b. $1,060

c. $1,080

d. $1,090

2-

Select one:

a.

b.

c.

d.

3-

Select one:

a.

b.

c.

d.