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Elan Coil [88]
3 years ago
6

Mr. Williams is planning a seventh grade field trip to a math museum school policy requires a minimum of two adults as chaperone

s for every nine students on the trip and allows the food budget to six dollar per person educational group pricing at the museum is $4.50 per student and $7.25 per adult there’s also a bus parking fee that is 4% of the total ticket price they’re 171 students in seventh grade how much money does Mr. Williams need to budget for the museum tickets and parking
Mathematics
1 answer:
never [62]3 years ago
6 0
To figure out how much to budget, Mr. Williams will need to determine how many people (students and adults) are going on the trip.

If there are 171 7th graders, there will need to be 38 adults (2 adults per 9 students is 38 adults for 171 students.

This is a total of 209 people(171 students and 38 adults).

$6 per person x 209 people = $1254 for food

$4.50 x 171 + $7.25 x 38 = $1045 Cost for tickets to the museum

0.04(4%) x 1045 = $41.80 for parking

For the museum tickets and parking Mr. Williams will need to budget $1045 + $41.80 = $1086.80 for parking and tickets.

If you are including the food cost you would need to add $1254 to this.
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The answer to this question is (9,13). Here's how:
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So let's input the slope into the equation:
y=1/2x+b or y=0.5x+b
Notice how there is no b yet? That's because you need to find it. Good thing you have the coordinate points, so replace x and y with it. ( (x,y) = ( -7, 5) )

5=0.5(-7)+b
5= -3.5+b
+3.5 +3.5
b= 8.5
The equation is now y=0.5x+8.5 and with that equation you can now input it in a calculator to find which of the following coordinate points lies on. Or you can just input those points into the calculator. Which I did because I love to show my work. I have a picture of the work included and I really do hope I helped you. If not, message me. I'll be glad you to help you!

7 0
2 years ago
Please solve it CORRECTLY step by step asap​
Lorico [155]

Answer:

Product = \frac{3}{5}ab

Step-by-step explanation:

Given

-\frac{3}{7}a

-\frac{21}{15}b

Required

The product

The product is:

Product = -\frac{3}{7}a * -\frac{21}{15}b'

Cancel out the negative signs

Product = \frac{3}{7}a * \frac{21}{15}b

Simplify fractions

Product = \frac{1}{7}a * \frac{21}{5}b

Product = \frac{1}{1}a * \frac{3}{5}b

Product = \frac{3}{5}ab

6 0
3 years ago
How many ways can Caroline choose 6 courses of any type?
Zanzabum

Answer:

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4 0
2 years ago
There are 2 rows of 8 chairs use the distributive property to solve
vitfil [10]
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3 0
2 years ago
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The perimeter of a rectangular swimming pool is 446 centimeters. The width of the pool is 7 centimeters less than the length of
Akimi4 [234]

Answer:

length = 115 cm

width = 108 cm

Step-by-step explanation:

The perimeter of a rectangular swimming pool is 446 centimeters

LEt L be the length of the pool

The width of the pool is 7 centimeters less than the length of the pool.

width = length - 7

W= L-7

Given perimeter = 446

Perimeter of rectangle = 2(length)+2(width)

446 = 2(L) + 2(W)                    we know W = L-7

446 = 2(L) + 2(L-7)    

446 = 2L + 2L - 14

Add 14 on both sides

460 = 4L

divide by 4 on both sides

L= 115

Length L= 115

Width W = L - 7 = 115 - 7= 108



5 0
3 years ago
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