The school book fair has 72 non fiction books and 328 fiction books for sale. What percent of the book fair is no fiction

18% of the book fair is non-fiction!

72+328= 400

72/400 = 0.18

0.18 x 100 = 18

Add percentage. 18%!

18%

Step-by-step explanation:

72+328=400

72/400

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart