At best burgers, jack collected sales data on the type of side order served with each type of burger purchased for a week. jack serves a half pound of onion rings with every kind of burger. if jack sells 120 bacon cheeseburgers total, about how many pounds of onion rings will he serve with them? (round to nearest whole number) a) 15 pounds b) 18 pounds c) 30 pounds d) 54 pounds

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

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?