There is a sales tax of $21 on an item that cost $217 before tax. A second item. cost $93 before tax. What is the sales tax on the second item?

Find the difference of the complex numbers (5+9i) - (-4-2i) A. 9+11i B. 1+7i C. 9+7i D. 1+11i

How many lateral faces does a pentagonal prism have? Explain

Out of 10 balls 3 are red 2 blue and 5 green. Red balls are numbered 1-3, blue balls 1-2, green are numbered 1-5. If one ball is drawn what are the chances that the ball will be either red or have the number 3?

What is 2.352 rounded to the nearest hundredth?

47 divided 985 show how to work it out

There are 300 students in the eighth grade. The ratio of girls to boys is 3 to 2. What percent of the students are boys?

Jake is building a fence around his property. He wants the perimeter to be no more than 100 feet. He also wants the length to be at least 30 feet longer than the width.

You have $3.70 in dimes and quarters. You have 5 more quarters than dimes. How many of each type of coin do you have?

What is the median and mean of: 7,13,10,7,16

Bryce has a rug that is 14 decimeters by 16 decimeters. Draw a sketch of Bryce's rug. Then find the area of his rug. Show your work and label the answer with the correct units.