There are 53 oranges in a box that contains a total of 77 pieces of fruit. how many oranges need to be added so that the box contains 84% oranges? a. 12 b. 18 c. 65 d. 73

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Prove that 16^4-2^13-4^5 is divisible by 11.