6 Jenna bought n notebooks which cost 5 dollars each, and 3 pens which cost r dollars each. How much money did she spend?

16x24 equals how many square feet

Ani has two equal sized pies. she served 5/8 of the first one and 1/3 of the second one. what fraction shows the total amount of pie left.

What is the area of the triangle if the base is 5 centimeters and the height is 6 centimeters? A. 15 cm2 B. 12 feet C. 4 m3 D. 16 inches

The formula for the area of the triangle is a=1/2bh find the area of the triangle with a base of 9 feet and a height of 16 feet

Answer has to be in units

When you convert 100 feet per second to inches per second will there be more or less than 100 inches

A book store is having a sale. The book Bart wants was originally priced at $14.99. The book is now $10.04. By what percentage was the price reduced?

In a fruit salad there are 12 strawberries 14 grapes and 6 kiwis and 4 papayas. find the ratio of kiwis to the total number of pieces of fruit salad. write the ratio as a fraction in simplest form.

Are 9 (4-x) and 36-9x equivalent expressions explain how you know

Graph the step function of f (x) = [0.3x + 21 for - 2