The value of an investment of $3,500 over t years at 4.5% interest is represented by the expression 3500(1.045)t. Which kind of expression is 3500(1.045)t?

exponential decay
exponential growth
quadratic
linear

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number