Nina deposited $3400 into a savings account that pays a simple annual interest rate of 2.2%.

how much interest will she earn after 3 months?

$1.87
$18.70
$22.44
$224.40

Sara can take no more than 22 pounds of luggage on a trip. her suitcase weighs 112 ounces. how many more pounds can she pack without going over the limit?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

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