Which expression is equivalent to 24 - (-6), minus, left parenthesis, minus, 6, right parenthesis?

For this case we have the following expression:
 24 - (-6)
 Rewriting we have:
 = 24 + 6
 = 30
 
 An expression that is equivalent to 24 - (-6), minus, left parenthesis, minus, 6, right parenthesis is:
 30
 or equivalently:
 24 + 6

What’s the question?

Iwould say false, not positive but if prices went up for both stores, technically there will be less buyers?