1. Luke's family goes to the movies and purchases a large popcorn. They are debating whether or not to purchase any drinks. The table below shows how much they'll spend based on the
number of drinks they decide to purchase.
Total
Number
of Drinks
Cost
a. What is the slope?
b. What is the y-intercept?
c. Write an equation:
0
$6.25
1
$10
2
$ 13.75
d. What does the slope represent in the situation?
3
$17.50
4
$21.25
e. What does the y-intercept represent in the situation?

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation    represents the sum of the two numbers.the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers.the equation    represents the sum of the two numbers.the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.