35人去照相,定价为27块五,内含五张。加印一张要加二块五,请问35人要花多少元?

2025-03-18 00:29:47
推荐回答(1个)
回答1:

(35-5)×2.5+27.5
=30×2.5+27.5
=75+27.5
=102.5(元)
答:一共需付102.5元.