Almost percent of all family households are now headed by one parent, compared with 13 percent in 1970.
a. 20
b. 35
c. 40
d. 25

Your company has used the same logo for years. a few weeks ago you decided it was time for a fresh look, so you hired a graphic designer. she provided you with several different designs, and you like them all. you want to acknowledge her hard work, maybe in a form that she could use in her portfolio. what is the best way to accomplish this goal?

Calculate the iq of a 20 year old who has the mental age of 25

When recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous years?