Abe, Belle, and Cathy have a total of $179.50. Abe has $9 more than Belle. Cathy has three times as much as Abe. How much money does Belle have?

  $28.70

Step-by-step explanation:

Let b represent the amount Belle has. Then the amount Abe has is b+9, and the amount Cathy has is 3(b+9). The total of their amounts is ...

  (b+9) +b +3(b+9) = 179.50

  5b +36 = 179.50

  5b = 143.50

  b = 28.70

Belle has $28.70.

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: