Amanda tells you that because a variable is in the denominator, the equation 3/x+1/3 = 5/6 becomes unsolvable. Amanda explained there is a value for x that makes the denominator 0, and you can't divide by 0. Demonstrate to Amanda how the equation is still solvable and explain your reasoning.

x=6

Step-by-step explanation:

5/6-1/3=3/6 or 1/2 so 3/x=1/2 and since 3/6=1/2 x=6

y=mx+b

step-by-step explanation:

m slope, b y-intercept

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