If the question is asking how much gas there was before it would be 5 gallons. Im confused on what you want for the answer.
Answer:
B. y = -2/3x + 12
Step-by-step explanation:
Formula to find the slope when given two points on a line:
<u>y</u><u>2</u><u> </u><u>-</u><u> </u><u>y</u><u>1</u>
x2 - x1
Substitute the two given points (6, 8) (9, 6):
<u>6</u><u> </u><u>-</u><u> </u><u>8</u>
9 - 6
Slope = -2/3x
We found the slope! And the answer choices already gave us one y-intercept, which is 12. The last thing we do is we form an equation with the information we solved and that was given to us.
y = slope (x) + y-intercept
y = -2/3x + 12
The answer choice that matches this equation is B.
In conclusion, the equation that best estimates the line of best fit shown above is answer choice B.
The terms are -80, 4p, and -6z.
The coefficients are 4 and 6.
Terms are separated by the addition and subtraction sign.
Coefficients are the numbers that go in front of the variable.
A.
Operating cost = $750
Working hours per day = 10
Total working hours per week = 70
Number of cases produced per hour = 50
So, number of cases produced in a week = 50 × 70 = 3500
If x is the manufacturing cost per hour, then
Manufacturing cost for 3500 cases produced in a week = 3500x.
Total cost = Operating cost + Manufacturing cost
Hence, total cost C(x) = 750 + 3500x.
B.
Number of cases produced in 1 hour = 50
Number of cases produced in t hours = 50t.
Cost per case = $6.
Amount of cases produced in t hours x(t) = 6 × 50t = 300t.
C.
C(x(t)) = C(300t) = 750 + 300t.
Answer:
umm there is no problem
Step-by-step explanation:
the answer is 10
