A brand of frozen green beans lists a weight of 32 ounces on its bag. Because of variability in the

manufacturing process, the bags often contain slightly

more, or less, than 32 ounces of green beans. An

inspector takes a random sample of 25 bags of green

beans and records their weights. The weights and their

relative frequencies are summarized in the histogram

below.

Which is true about the bags of green beans in the sample?

a- twenty percent of the bags have a weight below 32.2 ounces

b- sixty percent of the bags have a weight over 32.2 ounces

c- eighty percent of the bags have a weight over 32.2 ounces

d- the interval from 32.3 to 32.4 contains the highest proportion of bags

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

In the rectangle below ac=30 units what is de

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?