Cecilia set a goal to raise $4,000.00 for her favorite charity this year. she has decided to participate in a walk-a-thon to her reach her goal. she found 70 sponsors and each sponsor has agreed to give her $0.65 for each mile that she walks in the walk-a-thon. if she walks a total of 15 miles, how much money will she still need to raise in order to reach her goal for this year?

Cecilia still needs to raise $3317.50.

Step-by-step explanation:

Cecilia set a goal to raise $4,000.00 for her favorite charity this year.

She found 70 sponsors and each sponsor has agreed to give her $0.65 for each mile that she walks in the walk-a-thon. And she walked 15 miles.

So, money earned = dollars

And as she needs $4000 in all, she still has to raise = dollars.

So, Cecilia still needs to raise $3317.50.

yes. we do proportions in probabilities.