# what is an expression that completes the function B(x)= for the math problem that a study that the cost of tuition at a university will increase by 2.8 5 each year. The cost of tuition at the university in 2015 was \$33,741. The function , B(x) models the estimated tuitioncost, where x is the number of years since2015.

rebeckas0102   ·   01.05.2023 04:32
30.06.2019 22:40
29.06.2019 07:10

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

25.06.2019 12:30

step-by-step explanation:

25.06.2019 09:00

is means division by fractions

step-by-step explanation:

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