Kate biked a miles north to the park, then 4 miles west to the mall
. How far is Kate
from her starting point?

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

With finding limits of multi variable !

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)