The check is $5.74 what is the estimate of a 20% tip

There are 6 quarters in a jar. Jill adds 2 quarters to the jar every day. Write a linear equation in slope-intercept form to represent the total amount of quarters in the jar after x days.

What is 7*1+3 * (1/10) + 4 * (1/100) in standard form

Suppose H is in the interior of right angle JAK. The measure of JAH = (3x-8) º and the measure of KAH = (x+2) º. Find the measure of angle JAH

Mixed problems with fractions 1/5 x6/10

Two buses go from Sacramento to San Diego. The express bus makes the trip in 6.8 hours and the local bus takes 10.2 hours for the trip. The speed of the express bus is 25 mph faster than the speed of the local bus. Find the speed of both buses.

An object that weighs 1 pound on earth weighs 1.19 pounds on Neptune. Suppose her dog weighs 9 pounds on earth. How much would the same dog weigh on Neptune.

Which statement is true about the following equation 3.5z=2.25z-4.25+6.25 A. it has no solution. B. it has one solution. C. it has two solutions. D. it has infinitely many solutions.

If the surface area of a certain body of water is 400ft2 and the surface area to volume ratio is 1:11 what is the volume of the body of water?

Find the least common denominator for the fractions 3 4 and 1 12. A) 8 B) 12 C) 16 D) 24

Which statement about the ordered pairs (3,-8) and (4,4) is true for the equation 3x-y/4=11