Isabella spent less than $14.00 for glass beads ,paintbrushes ,poster board, and paint she spends $1.68 on beads and $3.96 on paint she buys more than 3 poster bards and more than 3 paintbrushes find how many ounces of glass beads and how many jars of paint she buys then suggest the number of poster boards and paintbrushes she might buy for the total spent. glass beads cost $0.28 per ounce, paintbrush cost 0.95,poster boards cost $0.75,paint cost $0.99.

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?