Question

can someone check my math problem please:)

Answer 1

@AlexandervonHumboldt2

Answer 2

12x-(20+8x)>=100 or,12x-20-8x>=100 or,4x>=100+20 or,4x>=120 or,x>=30 Therefore the minimum number of t-shirts is 30.

Answer 3

well if you sibstitute to the equation you get
360-250>=100
110>=100 so yes 30

Answer 4

thanks alex:D