At a store, apples cost $5 for 2 pounds. which of these is the value of the ratio of dollars to pounds of apples? $0.40 per pound, $2.50 per pound, $3 per pound ,$10 per pound

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

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.

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0