<h2>
Answer:</h2>
The dollar cost of the flour required to make 1 cake is:
$ w/(xy)
<h2>
Step-by-step explanation:</h2>
It is given that:
- It takes 1 pound of flour to make y cakes.
This means that in order to make 1 cake the amount of flour required is: 1/y pound.
- The price of flour is w dollars for x pounds.
Cost of x pounds= $ w
Cost of 1 pound= $ w/x
Cost of 1/y pound= $ w/(xy)
i.e.
Cost of making 1 cake= $ w/(xy)
C f(x) increases by a factor of 9
Answer:
odancLo mismo estoy bus
Step-by-step explanation:
Answer:
x = 45/2
Step-by-step explanation:
3/8 = x/60
First, cross-multiply (multiply the numerator/denominator from one side with the denominator/numerator from the other side)
3 * 60 = 8 * x
180 = 8x
Divide both sides by 8.
x = 45/2 (this is also 22.5)
Hope this helps! Feel free to ask any questions! :)