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Basile [38]
3 years ago
11

A 300-room hotel collects $75 per occupied room and does not collect any money for vacant

Mathematics
1 answer:
Bogdan [553]3 years ago
6 0

Answer:

d= 75(300 – v)

Step-by-step explanation:

To find the amount of occupied rooms in the hotel, you need to subtract vacant rooms, v, from the total number of rooms, 300.

Then, to find how much money the hotel makes, you need to multiply 75 by however many rooms are occupied.

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Michael bought 160 hotdogs were eating competition he spends $240 an hour how much did each hotdog cost
geniusboy [140]

Answer:

$1.50

Step-by-step explanation:

1. we know that its $240 per 160 hot dogs

2. make that a ratio - 240:160

3. simplify the ratio so that the amount of hot dogs is at one (so divide both sides by 160)

4. so 240/160 = 1.5 .   160/160 = 1

5. 1.5:1

6. so for every one hotdog, you pay $1.50

4 0
4 years ago
Given ln(y-4)=2t, solve for y
Julli [10]
The answer to this problem is Y=2t+4
5 0
3 years ago
Help me please, I’ll give brainliest!!
polet [3.4K]

Answer:

A line that is perpendicular to y=2/5x-5 must have a slope of -5/2, but a line parallel to line y=5/2x+6 must have a slope of 5/2, and these slopes do not match up.

Explanation:

In order for a line to be parallel to another line, they must have the same slope. In order for a line to be perpendicular to another line, their slopes must be opposite reciprocals (meaning that when they are multiplied, the product is -1). From here you can find what slope the line must have to perpendicular or parallel to another line, and then you can see that the answers to not match up to be the same line!

Hope this helped :)

5 0
3 years ago
Y (y + 2) = y2 - 6<br> also<br> 2 [x - (1-3x)] = 3 (x + 1)
vladimir1956 [14]

Answer:

Step-by-step explanation:

y(y+2)=y²-6

y²+2y=y²-6

2y=-6

y=-3

2[x-(1-3x)]=3(x+1)

2[x-1+3x]=3x+3

2(4x-1)=3x+3

8x-2=3x+3

8x-3x=3+2

5x=5

x=1

7 0
3 years ago
Marcus has $28 to spend. He spent $3.75 to buy a notebook. He needs to save $11.25 but he wants to buy a snack. Chips cost $1.30
Alborosie

Total money Marcus has = $28

Money spent to buy a notebook = $3.75

Money left now = 28-3.75=24.25

Money needed to be saved = $11.25

So, the amount of money Marcus can spend = 24.25-11.25=13

Cost of a packet of chips = $1.30

The inequality to determine the maximum number of chips he can buy is:

Let the number of chips Marcus can buy = x

As he cannot spend more than $13 to buy chips so equation becomes:

1.30x\leq 13

Solving this we get

x\leq 10

Hence, Marcus can buy a maximum of 10 packs of chips and  save $11.25



4 0
3 years ago
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