Question

If you could show how you solve it I would appreciate it.
Thanks

Answer 1

3). c
4). d
hope you make a good grade on this assignment :)

Answer 2

Hope this helps!

Explanation:

#3: Two odd consecutive integers that equal 20 are 9 and 11. 9 x 11 is equal to 99, so C)

#4: 22 and 44 in 8 years, so D)

sorry if I wasn't clear enough