What is the slope of the line with equation 10x + 15y = -90?

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction