A pound of chocolate costs 7 dollars. David buys p pounds. Write an equation to represent the total cost c that David pays.

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3