Ari attended music classes for 28 months. She attended 12 classes a month. Each class lasted 55 minutes. What is the total number of minutes Ari attended music classes?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion