Answer: he was wrong. Each student will have to pay $76.54 at least
Step-by-step explanation:
They need to raise at least $445 for a field trip. This means that the amount to be raised should be greater than or equal to $445
Their advisor says they have raised 14% of the funds so far. This means that the amount that they have raised so far is
14/100 × 445 = 0.14×445=$62.3
The amount of money left for them to raise is total amount of money needed - 14% that they have raised so far. It becomes
445 - 62.3 = $382.7
she wants each of them to raise an equal share of the money still needed. There are 5 students on the school chess team. This means that 5 students would be raising $382.7 equally.
The leat amount of money, m that each student will have to pay is
m = 382.7/5=76.54
He solves his inequality and says the solution is m?$12.46. He got it wrong
<em>1</em><em>/</em><em>2</em><em> </em><em>%</em><em>5</em><em>5</em><em>=</em><em>7</em><em>7</em><em> </em><em>sooooo</em><em> </em><em>here</em>
Answer:
m = 14n, 6 and 8
Step-by-step explanation:
The m row is always 14x larger than the N.
The next two would be 6 and then 8
Answer:
<em>The plane landed after 9.4 minutes.</em>
Step-by-step explanation:
<u>Function Modeling</u>
The initial altitude of a plane arriving at JFK International Airport is 30,000 ft.
It then began its descent at a rate of 3,200 feet per minute.
Let's call t the number of minutes since the descent started. If each minute the plane descends 3,200 feet, then after t minutes it descends 3,200t.
This must be subtracted from the initial altitude, thus the altitude H is written as:
H = 30,000 - 3,200t
When the plane landed, its altitude was H=0, thus:
0 = 30,000 - 3,200t
Adding 3,200t:
3,200t = 30,000
Dividing by 3,200:
t = 30,000/3,200
t = 9.375 minutes
Rounding to the nearest tenth:
The plane landed after 9.4 minutes.