A family drives at 55 kilometers an hour toward a city 660 kilometers away. A second family leaves 1 hour later and drives 60 kilometers an hour. Which family will arrive at its destination first, and how

much later does the other arrive?

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.

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811