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olganol [36]
2 years ago
9

Find the slope of the line on the graph.

Mathematics
1 answer:
Annette [7]2 years ago
7 0

Answer:

3

Step-by-step explanation:

By going up 3 and right 1 you get 3/1, aka 3

The line of the equation is y=3x+2

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A state park charges an entrance fee based on the number of people in a vehicle. A car containing 2 people is charged $14, a car
Artyom0805 [142]

Answer:

Therefore $98 is be charged a bus containing 30 people.

Step-by-step explanation:

Given that,

A state park charges an entrance fee based on the number of people in vehicle.

Let the entry fee for the vehicle be E and entry fee for each person be x.

Then

C= E+(P×x)

C= Total charge in $

E= entry fee for a vehicle

P=No. of person

x= Entry charge per person.

Given A car containing 2 people charged $14

C=$14, P=2

∴14= E+(2× x)

⇒E+2x=14.....(1)

Again A car containing 4 people charged $20

C=$20, P=4

∴20= E+(4× x)

⇒E+4x=20.....(2)

Subtract (1) from (2), we get

E+4x-(E+2x)= 20-14

⇒E+4x-E-2x=6

⇒2x=6

⇒x=3

Putting the value of x in equation (1)

E+(2×3)=14

⇒E=14-6

⇒E=8

Therefore E=$8 and x=$3

Next we check whether our assumption is correct or wrong. Putting the value of E and x for third case

Here P= 8

Therefore C= E+(P×x)

                    = 8+(8× 3)

                    =8+24

                   =$32

Therefore our assumption is correct.

Now C=? , P= 30

The charged for the 30 people is

C= $[8+(30×3)]

  =$[8+90]

 =$98

Therefore $98 is be charged a bus containing 30 people.

4 0
3 years ago
100+500-355+287-311=?<br> A. 22<br> B. 222<br> C. 223<br> D. 931
Ainat [17]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP IM RUNNING OUT OF TIME
dolphi86 [110]

Answer:

the answer is 160 that the answer

5 0
2 years ago
A number is double of another number. If the difference of the numbers is twenty find the numbers​
Ivanshal [37]

Answer:

20 and 40

Step-by-step explanation:

20 doubled is 40

The difference is 20

Hope this helps! :)

7 0
2 years ago
Read 2 more answers
IM STUCC ON THIS ONE!! CAN YALL HELP!
salantis [7]

Answer:

Step-by-step explanation:

???????????

4 0
2 years ago
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