Alex bought some chips and pop for his class party. He bought a total of 32 items. Each bag of chips cost $0.75 and each bottle of pop cost $2.19. He spent a total of $39.84. How many bags of chips and how many bottles of pop did he buy?

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?

The graph below shows the line of best fit for data collected on the number of cell phones in cell phone cases sold at the local electronic store on four different days

:i need some real : a store sells shirts to the public at one pricing scale and wholesale at another pricing scale. the tables below describe the cost, y, of x shirts. (after tables) how do the slopes of the lines created by each table compare? the slope of the public table is 3/4 of the slope of the wholesale table.the slope of the wholesale table is 3/4 of the slope of the public table.the slope of the public table is 12 times greater than the slope of the wholesale table.the slope of the wholesale table is 12 times greater than the slope of the public table.