Solve 4x- c= k for x.
A. x = 4(k - c)
O B. x = 4(k+ c)
O C. x-***
O D. x-**

What numbers are included in the set of integers? what numbers are not included?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Travis and paula went to lunch.travis ordered a sandwich for $7.50 and paula ordered a burger for $5.25.after lunch,they left a 15% tip for the waiter.how many money did they spend altogether?