Kelli is buying pajamas for her five closest friends. Using the graph shown below, how much money will it cost her if she decides to buy a sixth pair of pajamas for herself? image 9a6d10c3d91846439262b606ab45d62b
A
$62.50

B
$75.00

C
$80.00

D
$150.00

The difference of five and negative 7. 
1.       Which becomes 5 – (-1) =  6. Such that 5 + 1 = 6. The total number of fruits available. 

Three hundred apples minus thirty oranges. 
1.       300 – 30 =  270 fruits 

The room temperature of thirty degrees Celsius has risen to fourty-five degrees Celsius. What is the difference of the final and initial temperatures? 
1.       45 – 30 = 15 

When the ball rose with an acceleration of 2 m/s2 what is the difference between the ball’s acceleration and the gravitational force that acted on it? 
1.       -10 - 2 = -12 
 
Hope this helps