Jeremy gets an iPad on sale for
$250. If he also
pays an 8% sales
tax, what is the
total cost for the
iPad after tax?

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score