A concert The promoter will chargeromoter must make 162,500$ from the sale of 4,380 tickets. The promoter will charge 20$ for regular tickets sold and 45$ for VIP tickets sold. Answer the following: A)If the number of regular tickets sold are (x) and the number of VIP tickets sold are (y); write a linear equation to describe the total number of tickets sold as 4,380
Write a linear equation that describes the total made in regular ticket sales and VIP ticket sales as 162,500$
B)Using Algebra to solve the equations simultaneously to find how many tickets of each type must be sold to equal 162,500$
C)How much in total will be made from the sale of regular (x) tickets?

idk i would have to be there to under stand it

step-by-step explanation:

idk i would have to be there to under stand it

hi there!

the answer will be d: 2

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

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m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4