Answer:
Japan - $21.95
Switzerland - $7.33
Step-by-step explanation:
Let the cost of movies in Japan be x and the cost of movies in Switzerland be y. We can write two equations that relate x to y. If we have two equations and two unknowns we can solve for x and y.
For the total cost of $80.5:
WE can write in terms of y:
and substitute into: total of $76.85:
solve for x
then y is:
If the dinner is 43 then 18% of 43 is 7.74 so the total is 50.74... If that's what you meant.
Answer:
$5 per hour
Step-by-step explanation:
25÷2.5=5
but I don't know if you need to subtract the $5 spent on gas or if its just loss info to throw you off
For this case we have that the equation of a line in the slope-intersection form is given by:
Where:
m: It's the slope
b: It is the cutoff point with the y axis
We can find the slope using two points that cross the line.
Thus, the equation is of the form:
We substitute a point to find "b":
Finally, the equation is:
Answer: