There are four to every seven girls in an instructory biology course , if there are 385 students enrolled in the course, how many are boys?

Which ahows the graph of the solution set of 6x+4y< 12

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

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.