Answer:
Step-by-step explanation:
From the graph attached,
1). Amount drivers are paid per mile =
=
= $0.40 per mile
This amount per mile is same at every point of the graph.
Therefore, the amount drivers are paid per mile is the same for each distance, so the relationship is proportional.
2). Let the relation between the distance traveled (x) and amount paid (y) is,
y = kx
k =
k =
k = $0.40
Answer:
The answer in the procedure
Step-by-step explanation:
we have
we know that
The formula to solve a quadratic equation of the form
is equal to
in this problem we have
so
substitute in the formula
Answer:
Hey mate here is ur answer.....
Step-by-step explanation:
63
Sixty Three
hope it helps you,
follow me.....
To find the tax rate when given the initial price of an object and the final tax value, you use the equation: $350 * X = $22.75 (where X is the sales tax rate). Then solve:
$22.75/$350 = .065
So the rate is 6.5%
A) 150% is also 1 1/2 times the original amount, so to find 100% of the number divide it by 3 to get 21 for the bike and 7 for the helmet, then multiply it by 2.
The bike cost $42 and the helmet cost $14 for the company.
B) They earned $21 for the bike and $7 for the helmet, the numbers we got earlier by dividing the other numbers by 3, which is how much they marked up prices.
Hope this helps!