Hillel is juggling flaming torches to raise money for charity. His initial appearance was $500, and he raises $15 for each minute of juggling performance. The amount R of money Hillel raises is a function of t, the length of his performance in minutes.

Write the function's formula.

R=

Name the most appropriate metric unit for each measurement like a length of an carrot

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?