Acustomer comes in looking for items to get start painting area on her first have a paint palette paint brush and a sketchbook she tells her? if she buys all three she'll give her a 15% discount off how much will the customer sa customer comes in looking for items to get start painting ariana first have a paint palette paint brush and a sketchbook she tells the customer if she buys all three she'll give her a 15% discount off how much will the customer safeave