Chris nazarro had total travel expenses of $872. his transportation cost was $136. the hotel cost was $210 and business materials cost $500. if his lunch cost 30% of his dinner, how much was dinner to the nearest cent?

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.