A triangle has angle measures of 70, 25 and 85 degrees. Classify the triangle

Michelle had a 24 pack of crayons at the beginning of the school year. Now she only has 7 in the pack. What is the percent of change in crayons. Round to the nearest tenth, if necessary. And tell if it's an increase or decrease

Solve the proportion 12:28 = r:63

A teacher estimated there were 250 students in the assembly, but there were actually only 231 students. What was the teachers percent of error? Round to the nearest tenth if necessary.

A building cast a 90-meter shadow at the same time a 1.5 meter tall person casts a 0.75 meter shadow. How tall is the building?

Determine if the 3 side measurements make a triangle: 4 in, 3 in, and 5 in

Mike's total bill for groceries was $67.43 before tax. If sales tax is 8%, how much did he pay in taxes?

If two angles are supplementary and one angle measures 55 degrees, what's the measure of the other angle?

Of the 300 students at the high school only 3% were absent on Tuesday. How many students were present?

Determine if the 3 angle measures make a triangle: 35 degrees, 74 degrees, and 67 degrees

15 is 4% of what number?

A right triangle has legs measuring 7 in and 24 in, what is the measure of the hypotenuse?