Your lunch bill is $19.75. A 5% sales tax will be added, and you want to give a tip of about 20% of $19.75. Estimate how much you will pay for lunch.

Write a polynomial function of least degree with integral coefficients that has the given zeros. 4, - 6, 1

Which of the following is not an ordered pair from the function f (x) = 5x-6 A. (3, 9) B. (1, - 1) C. (5, 19) D. (4, 10)

Calculate the mean of the number set 5 10 12 4 6 11 13 5

Simplify each expression (s-v) 2

You earn $9.00 per hour. You work the same h hour shifts each day. Write two equivalent expressions for the amount of money you will make after five days.

Write the following proportions using colons 7 is to 21 as 3 is to 9

With a tail wind, a plane traveled 840 miles in 3hrs. With the same wind as a head wind, the return trip took 30 minutes longer. Find the plane's airspeed (in still air) and the wind speed ... So lost smh

A chef is weighing tomatoes to decide which to use in a recipe. Which unit is he most likely to use? A. milligrams B. Grams C. Kilograms

a business Spa a lot of 2500 lamps for $50,000 and wants to sell them at a 15% profit how much should each lamp cost

Find the area of the circle with the given radius or diameter. Use = 3.14. d = 12 A = 56.52 113.04 452.16