What is the simple interest rate on a $2200 investment paying $760.32 interest in 14.4 years? % (round to the nearest tenth of a percent)

How can we find the measure of an exterior angle if we know the measurement of an interior angle

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.