Nailah bought an ice cream cake all for herself. The cake costs $30. There is a 15% discount for all ice cream cakes. How much is the discount for Nailah's cake? * 1 point
A) $15 discount
B) $4.50 discount
C) $3 discount

Karl needs to build a stage that has an area of 72 square feet. the length of the stage should be longer than the width. what are the possible whole number measurements for the length and with of the stage complete the table with possible measurements of the stage

What is the common difference in the following arithmetic sequence? 7,3,-1,-5

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3