samantha deposited 3,800 in a new account at his bank the bank pay was 7.5% interest compounded on her account samantha makes no additional deposits or withdrawals how much interest will samantha earn over the year

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?