What is the slope of a line that is perpendicular to the line 2y-3x=8?

Can someone me with this problem i don't understand i need

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

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