Answer:
2 days
Step-by-step explanation:
We need to pay $63.68 per DAY and $0.10 per MILE, while staying BELOW the budget of $170... therefore,
We are also already given m, which is <u>250 miles</u> (The amount she plans to travel.) Solve for d.
- $63.68d + $0.10(<u>250</u>) < $170
- $63.68d + $25 < $170
- $63.68d < $145
- d < 2.777
In other words, the theoretical maximum amount of time she can rent before exceeding her budget is 2.777 days. That's not practical though so we will round the final answer DOWN to 2 days to be safe and stay within budget.
First you'll need to find the line of symmetry using the formula x=-b/2a. In this case, you have x=-(4/3)/(2*(-1/3))=(-4/3)/(-2/3). Then take this x value and plug it into your equation to get a y-value. This will be your vertex. Now what I like to do to get the other 2 points needed to graph the parabola is pick an x value 1 unit left of the vertex x value and another x value 1 unit right of the vertex x value. That will give you two points on either side of the vertex, and connecting the three points will create your parabola.
Answer: $=p x 85% or $=p x .85
Step-by-step explanation:
100-15=85
Hope this helps!
Answer:
- 1,3 -1,4 - 1,5 in think pls check it
The film would last until 12:15. I simply added on the one hour and fifty five minutes to find the answer.