hopefully i’m not too late.
the phrase “more than 10 t-shirts” immediately eliminates options A and C.
(C also doesn’t follow the correct variables)
now you just need to look at the variables and match them to the correct prices.
sweatshirts are $25, and the variable is s.
t-shirts are $10.50, and the variable is t.
D says that sweatshirts are $10.50 and t-shirts are $25, which is not what the information told us.
this will lead to the last option and your final answer, which would be B.
