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.

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

i dont know sorry

step-by-step explanation: