10 points 6. The table below represents the proportional relationship between the
number of tickets purchased for a concert and the total cost of the
tickets. Using the relationship from the table, what would be the total
cost of 4 concert tickets? *
23
Number of Tickets Purchased
1
3
7
Total Cost of Tickets
$22.50
$67.50
$157.50
A. $45.00
B. $67.50
C. $90.00
Ο Ο
D. 202.50

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

1=b 2=c 16=c can i get brainliest