Your equation would be 60x=283
the 60 would equal the number of cartons that our sold each day.The x would equal the unknown number of days and it would all equal 283 cartons because that is the number of cartons that where sold all together
The answer should be 6 units. -1 > 0 > 1 > 2 > 3 > 4 > 5 : 6 units
2. 25°
3. 155°
4. 25°
8. 90°
7. 25°
9. 65°
Answer:
Decimal: 695.36
Fraction: 695 and 9/25
Step-by-step explanation:
For any quadratic functions, ax² + bx + c, we can easily find the x-coordinate of its vertex through the use of the formula below.

where a and b are the coefficients of the function. For f(x), we have a = -1 and b = -16. Thus, we have


Since we now have the x-coordinate of the vertex, we can just easily substitute 8 into f(x) as shown below.


Thus, the
vertex of f(x) is (8, 60). The vertex of the function shows the maximum value that the function can reach. For this particular case, the vertex represents the
maximum profit that the shop owner could earn.The x-intercepts of the function are the values of x when f(x) is zero. By equation f(x) with zero, we can solve the quadratic equation to find the x-intercepts as shown below.





From this, we can see that the x-intercepts are
(6, 0) and (10, 0). We just discussed that the x-intercepts are the values of x when y is zero. So, for this case it means that the shop does not earn a profit if they sell 6 or 10 candles. Basically, the x-intercepts represent the
number candles sold if the shop wants to break even.