alex is making cupcakes. it takes 1.5 sticks of butter to make the icing. Each cupcake uses .2 sticks of butter. If alex has 9 sticks of butter, what is the maximum number or cupcakes he can make?

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.