You and 4 of your friends have lunch at The Cheesecake Factory and your bill is $45.88, without sales tax. One of your friends brought a coupon for 20% off. What would your total bill be after using the coupon, paying 8% sales tax, and tipping your server 18%

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1