Let f(x) = 5 –x f-1(x) =
1 answer:
You might be interested in
Answer:
Commission = $76.25
Gross wage = $301.25
Step-by-step explanation:
First, we know her commission is 5% of her sales which means the commission she will receive is;
5% * $1525
= $76.25
∴ Her total wage for the week will be;
$225 + $76.25
= $301.25
Answer:
System of equations:
A bar soap costs $0.52 and a sponge costs $0.15
Step-by-step explanation:
Let be "x" the cost in dollars of a bar of soap and "y" the cost in dollars of a sponge.
Based on the information given in the exercise, you can set up the following system of equations:
You can use the Elmination method to solve the system of equations:
1. Multiply the first equation by -3 and the second one by 5.
2. Add the equations.
3. Solve for "x".
Then:
4. Substitute the value of "x" into any original equation and solve for "y":