The City Zoo has different admission prices for adults and children. When three adults and two children went to the zoo, the bill was $79.47. If two adults and three children got in for $75.33, then what is the price of an adult's ticket and what is the price of a child's ticket?

the answer is 16ft

step-by-step explanation:

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

answer: group b.

step-by-step explanation:

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.