If people help me and i get an 80% or higher on my MATH TEST ill give out 50 POINTS but for now here is 5 FREE POINTS

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

According to the data set, where should the upper quartile line of the box plot be placed?

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)