The equation of a proportional relationship must have a y-intercept of zero.

True or false

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?