Mr. Davies spent $240 on lunch for his class. Sandwiches x cost $6 and drink y cost $2. This can be represented by the equation 6x+2y=240 Use the x- and y-intercepts to graph the equation. What do the x- and y-intercepts represent?

The probability of drawing a heart from a standard deck of cards is .25. you record the card you draw and return the card before shuffling to ensure a binomial distribution. if you do this 20 times what is the probability that you will draw a heart 7 times? a. 0.888 b. 0.001 c. 0.112 d. 0.473