You just obtained a credit card. you immediately purchase a digital camera for $160. your credit limit is $4000. let’s assume that you make no payments and purchase nothing more and there are no other fees. the monthly interest rate is 1.42%.

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.