What errors did Monica make check all that apply

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

The acceleration of an object due to gravity is 32 feet per second squared.what is acceleration due to gravity in inches per second squared?

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save