Kyle's recent test scores were 92, 78, 89, 96, 91, and 88. if kyle wants to raise his average grade to a 90%, what is the lowest score kyle could get in his next test?
i'm so confused on this problem.

Write the pair of fractions as a pair of fractions with a common denominator

According to the data set, where should the upper quartile line of the box plot be placed?

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7