Gabrielle earns 2.1% simple interest per year on her savings. if she puts $500 into a savings account, how much will she have in the account at the end of 3 years?

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

How can you tell when x and y are not directly proportional?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189