The graph shows the distance, y, that a car traveled in x hours:

what is the rate of change for the relationship represented in the graph?

(a) 90
(b) 45
(c) fraction 1/45
(d) fraction 1/90

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Which statement best explains why ben uses the width hi to create the arc at j from point k