Monica bought a purse for $120. The tax rate is 9%. Which proportion can be used to find the amount of tax Monica will pay?

A librarian wants to know many of her card members would buy used DVDs from the library. The library has 1162 card members. The librarian randomly selects 80 of those members and finds that 63 of them would buy used DVDs from the library.

What is the explicit formula for the sequence 8, 20, 50, 125, 312.5, ...?

Use the Special Right Triangle to evaluate sin 60°, cos 60° and tan 60°. Your answers should be exact (not a decimal). A. sin 60 = 1/2, cos 60 = √3/2, tan 60 = √3/3 B. sin 60 = √2/2, cos 60 = √2/2, tan 60 = 1 C.

What is the percent increase modeled in the function f (x) = 20 (1.5) ^x a) 20% b) 1.5% c) 30% d) 50%

Natasha charges $12 per hour for babysitting in her neighborhood. What equations relates her total pay for a job, (t) to the number of hours, (n) she works? A. T=12+n B. T=12n C. T=12-n D. T=12/n

For the school play, adult tickets cost $4 and children tickets cost $2. Natalie is working at the tickets counter just sold $20 worth of tickets. What are all of the possible ticket combo of $20 worth of tickets

Using the document "FOR TEST - ACME Building Diagram" which you were asked to download from the course, calculate the heat from transmission 0 -11275 Btu/hr 12275 Btu/hr -12475 Btu/hr -13275 Btu/hr

The name of the triangle whose interior angles each measure 90 degrees.?

A rectangle is 4 feet wide and 10 feet long. What is the length of its diagonal

A number divided by sixsix is 270. what is the number