Every week, Fred deposits $84 into his savings account, which is 20% of his weekly income. How much income does Fred make each week? $505
$480
$420
$510

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Find the area of the triangle shown 3 by 6

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?