What is the equation of the line that represents your initial climb? What is the domain and range of my roller coaster?

Is it a function? Why or why not?

Write the sentence as an equation. b increased by 281 is d

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths