Maya will buy a new pair of skis for $850.00. She has $400.00 in her savings account. Her parents will loan her the rest. Maya decides to borrow all $850.00 from her parents. Her parents charge her a simple annual interest rate of 5%. She will pay back the loan in 2 years. How much more will she pay to repay the loan than if she had borrowed only the amount she needed?

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

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?

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?