A TV uses 86 watts of electricity. How much CO2 is produced by using the stereo for 8 hours?

Group of answer choices

0.943 lb

13.62

688 lb

942.56 lb

For your retirement, you have decided to save $300 each month into an account with an APR of 12.99%. If you save for 35 years, which formula would you type in Excel to find the total amount in the account?

=FV(.1299/12,35/12,-300)

=FV(12.99/12,35*12,-300)

=FV(.1299/12,35*12,-300)

=FV(12.99/12,35,-300)

The total number of hours worked in a year for a mechanic is 1,980. If she spent 16.5% of the time working on motorcycles, how many hours was that in a year?

Group of answer choices

120

32670

8.3

326.7