Three years ago, the annual tuition at a university was $2,000. The following year, the tuition was $2,200, and last year, the tuition was $2,420. If the tuition has continued to grow in the same manner, what is the tuition this year? What do you expect it to be the next year?

Question

Mathematics

Joanna Butler

7 February, 11:39

Three years ago, the annual tuition at a university was $2,000. The following year, the tuition was $2,200, and last year, the tuition was $2,420. If the tuition has continued to grow in the same manner, what is the tuition this year? What do you expect it to be the next year?

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Answers (1)

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Hugo Lambert · Answer 1

It grows by 10% each year. multiply the number by 0.1, then add. so 0.1*2420 is 242. add 242+2420=2662.

short answer:

this years tuition is $2662.

next years tuition is $2928.