Ataxi cost $1.65 for the first mile and $0.85 for each additional mile. which equation could be solved to find the number x if additional miles traveled in a taxi given that the total cost of the trip is $20

What is 20+(5 x 2/5 )+ 3 show your work

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?

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?