4) A retailer buys an article for $300. He increases its price by 20% and then gives a 10% discount on the new price.

There are 6 row of 16 chair set up for the third grade play. in the first 4 row, 2 chair on each end are reserved for teacher. the rest of chair are for student. how many chair are there for student

What is the numerical solution of sec^2 (-pi/4) ?

Are vertical and horizontal cross sections of a pyramid? Are they all the same size? Are they all the same shape? Why or why not?

Gerald works 18 hours each week he earns $10 per hour how much Gerald earns in 1 week

What is 85% of 40 show your work what is 20% of 70 show your work what is 5% of 220 show you work

10. A produce stand recorded the number of items sold per day. The results are shown below. Number of Items Sold 5 2 9 6 10 8 6 7 1 3 5 2 8 9 4 10 5 3 1 5 7 4 2 9 If this data were to be displayed using a dot plot, describe the dot plot regarding

What is a better buy 5 minutes of a game for $10 or 7 minutes for $12

An art student wants to make a model of a rectangular classroom. The length of the classroom is 2.4 times its width. The length of the student's model is 42 in. What should the width of the model be? a. 17.5in b. 20.5 in c. 83. 6in d. 100.8in

The length of a rectangle is 4 times the width. The perimeter of the rectangle is 45 inches. What is the area of the rectangle / 9960871/ce166f9f? utm_source=registration

Dominic books with 12 postcards in each book. He has 4 boxes with 20 coins in each box. If he gives 15 post cards to his friends, how many postcards and coins does he have?