The pizza shop owner tells mr. lopez that 3 jumbo cookies can feed 10 students.
write an equation to determine how many jumbo cookies, j, are needed to feed 60
students, s.

j(x) = [ (3/10) cookie/student ]x

Step-by-step explanation:

The "unit rate" here is  

3 jumbo cookies

= (3/10) cookie/student

       10 students

Then the number of cookies needed to feed x students is

j(x) = [ (3/10) cookie/student ]x

step-by-step explanation: i dont

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply