Do -4 times 3.2 and then do the same thing plzzz help me with a question now plzzz I all give you 100 points
<u>Answer:</u>
The bikes sold at break even by the manufacturer is 50 units
<u>Explanation:</u>
We know that break even point is given by the following formula,

We are given startup fee = $3500 which is the fixed cost,
the bikes sell for $250 which is the price per unit and
cost per bike is equal to $180
So substituting these values in the formula we get
= 
=
= 50
= 50 units which is the number of bikes sold at break even by the manufacturer.
So 161 divide 7 equals 23 so therefor he types 23 words per minutes. 23 times 20 equals 460. I think he can type 460 words in 20 minutes.
3/4 is the reduced form, also 12/16 is each doubled