What is the solution of the system of equations?

Write the rational number in lowest terms 99/-15

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

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form