is there a proportional relationship between the number of children and the number of orange in this situaintion explain your answer

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.

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Susie wants to take her friend out for lunch. she wants to spend $9.75 each person. how much will she spend in all.