Jim runs a coffee delivery service. his income can be measured using the function y=3x+27, where y is his income and x is the number of cups of coffee he delivers. what is a reasonable domain and range for the function in this situation?

A reasonable domain is all values more than 0.

Step-by-step explanation:

If x is the number of cups of coffee, and y is his income, a reasonable domain is all values more than 0.

Because, a function domain refer to all x values that such function can use. In this case, all values have to be positive, because we cannot sale -2 cups, and they have to be more than 0, because he deliver at least one cup, let's say that x = 0 is trivial solution.

Just turn the whole gym into pie

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )