Ms. Perez goes to the mall to buy shoes. The shoes that she wants usually cost $56, but they are on sale for 30% less. There is a 10% sales tax, and Ms. Perez pays for the shoes with a $100 bill. How much change does she receive?

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined