Naomi has earned $54 mowing lawns in the past two days she worked 2 1/2 hours yesterday and 4 1/4 hours today if naomi is pay the same amount for every hour she works how much does she earn per hour to mow lawns

Name the quadrilaterals that have four equal sides.

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.