Find an explicit formula for the geometric sequence

1/2,-4, 32,-256, ...

a (n) = ?

The bodega offers two deals on chicken nuggets. In deal #1 you can buy 5 chicken nuggets for $7.50. In deal #2 you can buy 8 chicken nuggets for $10.00. In which deal is each chicken nugget cheaper.

Solve for h. g=1/4hz

Solve for r. 7r + 7 = 2r - 3 Enter your answer in the box

10 paint brushes cost £1.20 find the cost of one paintbrush

The first two terms of an arithmetic sequence are a1 = 2 and a2 = 4. What is a10, the tenth term? A. 19 B. 10 C. 18 D. 20

Compare the ruler you made to an inch ruler. Describe a how they are alike and how they are different

Solve the system of equations by elimination. x-4y=-31 -7x+6y=41

Between them, Terry and Shelley have 50 cassettes. If Shelley has more than two thirds as many cassettes as Terry, at least how many cassettes does Shelley have? At most how many does Terry have?

The county fair charges $1.25 per ticket for the rides. Jermaine bought 25 tickets for the rides and spent a total of $43.75 at the fair. Jermain sepnt his money only on ride tickets and fair admission.

Write3/16 as a percent