Aused car is priced at $5250. if the price is dropped to $4500, what is the percent of change in the price of the car? round your answer to the nearest tenth, if necessary.\

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

If the scale factor between two circles is 2x/5y what is the ratio of their areas?