20 points plz help I don’t understand

Step-by-step explanation:

Okay, so first, let's get our data out.

DAY                    SPEED

  1         8 min per mile / 6 miles an hour

  2        Under 8 min per mile / 7 miles per hour

  3        More than 8 min per mile / 6 miles per hour

  4        7 min per mile / 8 miles per hour

Yes

Yes

No

Hope this helps :)

Stay Cold,

Brook

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

25% is the answer