You and your friend live 15 miles apart. if both start walking from your homes toward each other at 11: 00 a. m., what time will you meet with you walking at a constant rate of 2 mph and your friend maintaining a rate of 3 mph? write and solve an equation for the answer.

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Is a square always, sometimes, or never a parallelogram

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas