.87 is correct you can always check your work with an online calculator. :)
The standard formula of a point-slope equation is (y-y1) = m(x-x1). So, we would arrange the final equation in this way as much as possible. Let y be the total amount her receives and x be the number of miles. That would be
y = 200 + 20x
y = 20 (10 + x)
That would be the equation. If he finishes the walk,
y = 20 (10+5)
y = $300
he would receive a total of $300.
Answer:
converted to what?
Step-by-step explanation:
Answer:
169.56
Step-by-step explanation:
54*3.14 = 169.56
this is the answer on the test
5280 feet in a mile
3.25 x 5280 = 17160 feet