Pls help need in 10 mins I’m
Not sure it would mean alot

Natalie since its constant ig

Natalie.

Step-by-step explanation:

there is a constant pattern in the cost of shirts and the number of shirts that can be bought.

for every 1 shirt you pay $15.

thus, to determine the amount you pay for 2 shirts.

2(X)=Y {y= the total cost of 'n' shirts,X= the cost of 1 shirt.}

so this can be expressed as n15=Y

3 shirts therefore will be 3($15)= $45

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

step-by-step explanation: