Donald bought 15 souvenirs during 3 days of vacation. After 4 days of vacation, how many

total souvenirs will Donald have bought? Assume the relationship is directly proportional.

souvenirs

Submit

20 since 5 are being bought each day

Answer: It is 20

Step-by-step explanation: The reason it is 20 is because it says that there are 15 souvenirs during 3 days. Knowing this factor, you are trying to figure out how many souvenirs are being purchased during one day. To figure that out, you do 15 divided by 3, which gives you 5. Then, for just on extra day, or the fourth day, you just add 5, so the answer is 20.