Panther90 if u are still on please answer this

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

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?