The sum of twice a number and four times a number subtracted from a number squared

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

At 6 1/2 cents per pound of string beans how much does 7 pounds cost