While shopping at the mall, Jonathan saw two toys he wanted to buy. The toys originally cost $15.95 and $11.65, but they were on sale for off the regular price.

Jonathan paid for the toys with a $20 bill. Which expression can be used to determine how much change Jonathan received?

20-1/3(15.95+11.65)

20-((15.95+11.65)-1/3(15.95+11.65))

((15.95+11.65)-1/3(15.95+11.65))-20

1/3(15.95+11.65)-20

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3

Ihonestly have no clue if it's each or none.

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)