Answer:
The correct answer is C.
Step-by-step explanation:
The price of a four-star meal, only $50 per couple decades ago, has since increased 400%.
This means that if the $50 per couple is 100%(decimal 1), the current price is 100%+400% = 500%(decimal 5). So we can solve a rule of three to find the current price of a four-star meal.
1 - 50
5 - x
.
The current price of a four star meal is $250 per couple.
The correct answer is C.
The answer to this is x^2 + 2x - 5
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Step-by-step explanation:
hzhnrbchchjnncnchgkqlpqjehsnkkeplfgbhfssgbchkekemdmjcjj2oohuetywioqpeuywiopddhuxnncbnsmmajsnbdbvxhdj jndnnfhj b3jjdjdjd ndjnnfhcnn jndncjkakksj hdhjchjcj ndnnbcjc bdhnxjjdjjdk njjdjdjckkf hdjjdhxjjx hdhjcjjcjnrfj hsjnk
Answer:
Step-by-step explanation:
The maximum is achieved at vertex of parabola.
The x- coordinate of the vertex is determined by x = - b/(2a).
The maximum height is the corresponding y- coordinate
- y = - 0.5(15²) + 15(15) = 112.5 ft
If Shelly is 3 years older than Michael and There 67. Michael is 64 and Shelly is 67. Or Michael is 67 and Shelly is 70.
Hope I helped. Have a wonderful day
