<span>x = price movie = 4.25
y = price game = 5.50</span>
Answer:
b. both functions have a negative slope
Step-by-step explanation:
The given function is

This function is of the form
, where
is the slope and
is the y-intercept.
We can also determine the slope of the function in the table using any two points, say
.
The slope formula is given by,
.
If
, then,

.
We can see that both functions have a negative slope.
The correct answer is B.
1 way : 10d + 2d
another way: 5d + 5d + 2d
Bill paints 1/2 per hour. Bob paints 1/3 per hour. 1/2x+1/3x=1