Mrs. Donelly drew the triangle above on the chalkboard and asked her students to write down possible side lengths for a, b, and c. Edward wrote down that a = 8, b = 15, and c = 17. Louis wrote down that a = 2, b = 4, and c = 6. Which student's answer is correct and why? What could the side lengths be changed to on the incorrect response in order to make it a correct answer?

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items