A deck of cards has 52 cards. There are 4 suits, diamonds, spades, hearts, and clubs. Each suit has 13 cards. what is the probability that I will randomly pick a 2, put it back, then randomly pick a 4

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

Which of the following points is a solution to the system of equations shown? y - x = -1 x + y = -5

Mallory has been offers two different jobs. she can baby sit for 6 hours a week and get $8.50 an hour. or she can work at the library for 14 hours a week and make $5.50 an hour. which job will allow her to save the most money after 6weeks?