Question

The cost of every college is expected to increase 3.5% next year. Write an equation that will help calculate the cost of other colleges next year. Use t to represent this year's cost and n

to represent next year's cost.

Answer 1

Answer: n=103.5t

Explanation:

I don't have a step-by-step explanation but I hope this helps! :)

Answer 2

n=t+t0.035

Explanation:

If this year's cost is t, and next year's is n, and the difference between them is 3.5/100, so it is t, this year's cost, plus 0.035 of t, that is next years cost, n.