Kay leaves a $6 tip for a $40 bill. What percent tip did kay leave?

When using the translation method to solve a percent problem, it had the form:

What is a sum for 4/3.

Solve the system y = 2x + 6 and 3y = 6x + 18 by using graph paper or graphing technology. What is the solution to the system? (2,6) (3,6) No Solutions Infinite Solutions

A musical instrument depreciates by 20% of its value each year. What is the value, after 2 years, of a piano purchased new for $1200?

If ... 1=5, 2=10, 3=30, then 4=?

Calculate the surface area or a sphere or radius 7.3 cm.

Complete the equation and tell which property you used. (3*10) * 8=___ (10*8)

The cells of a certain culture of bacteria double every 6 minutes. If the culture contains 100 cells in the beginning, then the total number of cells P in this culture after t minutes is given by the exponential equation P = 100 (2) t/6.

8. If BD BC, BD = 5x - 26, BC = 2x + 1, and AC = 43, find AB.

In the spring, a salesperson marks down the price, s, of snow pants by 25%. Which expression finds the sale price of four pairs of snow pants? 3s 0.75s s 0.25s The number of books that Ahmed read is b.