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

What is the vertex of the equation? f (x) = (x - 2) 2 + 4

A scientist needs 10 liters of a 20% acid solution for an experiment, but she has only a 5% solution and a 40% solution.

Hi! I'm confused as to how to get the answer for this - > 3 (y+7) = 2y - 5

Which function represents exponential growth? f (x) = 3x f (x) = x^3 f (x) = x 3 f (x) = 3^x

What is the domain of y=12x

How do the number of faces of a truncated cube and a truncated tetrahedron compare? The truncated cube has 6 more faces than the truncated tetrahedron. The truncated cube has 8 more faces than the truncated tetrahedron.

What is the exact value of x in the exponential equation 22.1 + e5x = 100.1?

a dust is 1.5 ft wide and 5 feet long it is 3 feet above the floor what is the volume of the space under the desk

The regular price of a video game is $69.75. This week it is on sale for 15% off. What does the game cost this week?

Chanelle deposits $7,500 she does not with draw or deposit money for 6 years she ears 6% in interest. How much interest will she have at the end of 6 years