Aproducer of electronic book readers is performing a quality check to ensure the reader’s backlight is working correctly. the plant manager tests 2,000 readers on monday and finds that 8 have defective backlights. the fraction is the experimental probability of a book reader having a defective backlight. what is the value of x?
4
8
250
500

The graph shows the prices of different numbers of bushels of corn at a store in the current year. the table shows the prices of different numbers of bushels of corn at the same store in the previous year. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work.

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?