For a fundraiser, car magnets cost $6 each, and bumper stickers cost $2 each. The club sold 82 items and made a profit of $284. Let x = the number of magnets and y = the number of stickers. How many of each item did they sell?

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post