Satoko has 30 3030 tokens to spend at an arcade. the three lines represent the cost of playing satoko's three favorite games for various numbers of times. 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 5 5 10 10 15 15 20 20 25 25cost (tokens)timesclawddrkof which game can satoko play the most number of times with her tokens? choose 1 choose 1 (choice a) a kof (choice b) b ddr (choice c) c claw

the answer is 62.8 cubic units

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.