Answer:
462 mi
Step-by-step explanation:
Gloria gets 420 mi/tank.
10 % of 420 is
420 × 0.10 = 42 mi
She will be able to drive an extra 42 mi.
420 + 42 = 462 mi
With her new tires, a tank of gas will take her 462 mi.
2.) line passes through points (-1, -4) and (0, -1)
slope = (y2 - y1)/(x2 - x1) = (-1 - (-4))/(0 - (-1)) = (-1 + 4)/(0 + 1) = 3/1 = 3
4.) line passes through points (0, -3) and (2, 0)
slope = (0 - (-3))/(2 - 0) = (0 + 3)/2 = 3/2
Answer:
70 and 14
Step-by-step explanation:
You divide 84 into 6 parts, so you get 70 and each part is 14, 14x5=70 then if you add 14 its 84.
<span>
<span>
</span><span><span>
<span> Selling Price </span>
<span> Cost </span> <span> Profit </span>
<span> Mark up </span>
</span>
<span>
<span>
75.99 </span>
<span> 61.00 </span>
<span> 14.99 </span>
<span> 0.25
</span></span><span><span> 29.95 </span>
<span> 23.75 </span>
<span> 6.20 </span>
<span> 0.26</span></span><span><span>
19.25 </span>
<span> 15.00 </span>
<span> 4.25 </span>
<span> 0.28</span></span><span><span>
1.50 </span><span> 1.19 </span>
<span> 0.31 </span>
<span> 0.26</span></span><span><span>
54.99 </span>
<span> 44.55 </span>
<span> 10.44 </span>
<span> 0.23</span></span><span><span>
12.95 </span>
<span> 10.80 </span>
<span> 2.15 </span>
<span> 0.20
Profit = Selling price - Cost
Mark up = Profit / cost </span></span></span></span>
It is the second and third boxs
