Question $1$

"Lin borrowed $$3,000$ with a credit card. If the interest rate is $13\%$ and she wants to pay it off

over $6$ years, what is the total cost of her purchases?"

Question $2$

"Gilly borrowed $$23,000$ in student loans while at university. If the interest rate is $4\mathrm{.}2\%$ and

she pays it off over $5$ years, what is the total cost her loans?"