Stion 2
) A sum of money is received as profit from three departments of a restaurant, A, B and C,
in the ratio 3:2:5. If B contributed US$1500 to the profit, calculate:
1. the total profit received.

11. the percentage of the total profit contributed by A.

Last saturday, the museum box office sold 281 tickets for a total of $3,954. adults ticket cost $15, and students ticket cost $12. how many of each kind of tickets were sold?

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Find the zeros of each function. f(x) = x^2 + 5x - 6