Directions: Calculate the Percent Increase or Decrease between the starting and ending quantities below. Round your answer to one decimal place. Start: 3
End: 10

Start: 40
End: 20

Start: 9
End: 20

Start: 100
End: 85

You bought some jeans for $55. Today they were on sale for $40. What was the percent decrease in price?

In 1987 the average price of gas was $0.94. Today the price of gas is about $3.00. What is the percent increase from 1987 to today?

5

step-by-step explanation:

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation:

5/12, or 5: 12

step-by-step explanation: