Every student in the 6th grade at ps 500 must read exactly three of the principal's four
favorite books. if 34 read math for fun, 36 read everyone loves math, 38 read cool math, and 12 read math is for me, how many students are in the 6th grade at ps 500?

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?

Given a = {(1, , 5)(6,4)}, b = {(2,0)(4, ,5)(0, 0)) and c = {(1, 1)(0, 2)(0, 3)(0, ,5)}, answer the following multiple choice question: from the list of sets a, b, and c, state the domain of set b. domain of set b: {0, 6,5} domain of set b: {2, 4,-4, 0} set b does not have a domain