Assume that two figures, A and B, lie on a flat surface, and are similar. a. If the linear scale factor is ⅖, what is the ratio of the areas of A and B?

b. If the ratio of the perimeters of A and B is 14:1, what is the ratio of the areas?

c. If the area of A is 81 times that of B, what is the ratio of the perimeters?

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.