In a sampler box of candy there are 20 mints, 10 fudges and 20 toffees.
​
​A sweet is taken at random from the packet.
​What is the probability that it is fudge?

There is a 40% chance of picking a fudge candy

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

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.