Which operation should be performed first according to the order of operations?

87 – 25 + 39 • 8 + 31 + 10

a.

31 + 10

b.

87 – 25

c.

25 + 39

d.

39 • 8

Find the vertex of the function given below y=x^2-6x+1

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 13-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50