Express in simplest form (5a^2-3a+8)+ ( -4a^2-1)+(15a +11)

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)