Today, 9 friends went out for lunch. Their total bill was $47.68, including tax and gratuity. One of them ordered only soda and needed to pay only $1.12. The other 8 friends ordered the same daily special. How much did each of the other friends need to pay?

$5.82

Step-by-step explanation:

Start with the total amount, $47.68.

Subtract the amount o the soda.

$47.68 - $1.12 = $46.56

$46.56 was the cost of the food of the other 8 people.

$46.56/8 = $5.82

$5.82

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

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.