A building has two sizes of apartments, small and regular. The ratio of small apartments to regular apartments is 17 to 3. What percent of apartments in the building are small?

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.

Write 37/22 as a decimal rounded to the nearest hundredth.

What ratio is proportional to 18/21