6. A school fundraiser sells holiday cards and wrapping paper. They are trying to raise at least $400. They make a profit of $1.50 on each box of holiday cards
and $1.00 on each pack of wrapping paper.
a. What is an inequality for the profit the school wants to make for the
fundraiser?
b. If the fundraiser sells 100 boxes of cards and 160 packs of wrapping paper,
will they reach their goal? Show your work.