math
posted by Hart .
scott bought a watch for 48 U.S. dollars. What is the cost of the watch in swiss francs?
1 U.S. dollar = 1.02 swiss francs
show ur work
2) scott would like to buy a battery for 10 U.S. dollars. He has 10.20 Swiss francs remaining after buying the watch. On the lines below, determine whether Scott has enough money to buy the battery.Explain how you determined your answer.
PLEASE HELP MEEE!!!!!

yes he has enough
I did 10.20 Divided by 1.02 and it equals 10