While remodeling her kitchen angela is repainting. she estimates that she paints 55 square feet every half-hour. how many square feet does angela paint per hour?

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

5x+2x=49

7x=49

x=7. 35 apples