12. krissy worked her 40 regular hours last week, plus 8 overtime hours at the time-and-a-half
rate. her gross pay was $572. what was her hourly rate?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.