You purchase a computer for $1999.99 plus 7% sales tax. The electronics store offers an installment loan that allows you to pay for the computer by making 12 equal monthly payments $203.30. What is the cost of credit, in dollars, for this loan? Round your answer to the nearest cent

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

Can someone me find the original price? the discount is 5% and the sale price is $68.40