Doughnuts are sold in bags and cartons. a bag holds 4 doughnuts and a carton holds 10. tom buys b bags of doughnuts and c cartons of doughnuts. he buys a total of t doughnuts. write down a formula in terms of b and c.

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4