Lunch for 4 people only $39.50

They want to leave a 20% tip. How much should they leave for the tip. If the sales tax is 5%, how much tax do they owe?

A square patio has an area of 203 sqaure feet. How long is each side of the patio to the nearest 0.05

Since 2009, all standard license plates issued in Guam have consisted of 2 letters (encoding the vehicle owner's village) followed by 4 numerical digits (each from 0 through 9).

Adult tickets to space amusement parkcost x dollars. Children's tickets cost y dollars. The henson family bought 3 aduly and 1 child ticket for $163. The Garcia family boit 2 adult and 3 child tickets for $174.

The number of nuts in a can of mixed nuts is found to be normally distributed, with a mean of 500 nuts and a standard deviation of 20 nuts. My can of mixed nuts has only 455 nuts. What is the z-score for this can of nuts?

John buys a water tank from a company that likes to use exponents as dimensions. the tank he buys has the dimensions b^2 by b^4 by 4c^3 which of the following expressions represents the volume of the water tank?

What is a reasonable estimate of a school desk

8/33 in decimal form

Barry needed 16 cubic feet of mulch to put under the playground equipment. Each bag of mulch covered 2.1 cubic feet. Barry planned on buying 16 bags of mulch. Is this a reasonable plan? A.

Wilson drew a scale drawing of a community college. He used the scale 1 centimeter = 9 meters. In the drawing a building at the college is 18 centimeters long. What is the length of the actual building?

A Ribbon is 12 3/4 feet long. Into how many 3/4 foot pieces can it be cut?