The sandwiches at the bakery come in four sizes: kid size: 4 inches small: 6 inches medium: 8 inches large: 12 inches
one of the bakeries sold 13 kid size, 22 small, 17 medium, and 17 large sandwiches in a day. if you put all these sandwiches next to each other, how long would the chain of sandwiches be? convert your answer to feet rounded to the nearest tenth.
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%