Pack and ship charges customers 3/4 of a dollar for every 5/8 pound a package weighs. in pounds, how heavy is a package that ships for $1?

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

Solutions for 2x+7 less than or equal to 3x-5

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.