ehh help-
(*ˊᗜˋ*)ᵗᑋᵃᐢᵏ ᵞᵒᵘ

Answer:
a.100 pesos allowance and 85 pesos
b.how much is sandys change?
c.Minus( -)
Step-by-step explanation:
hehe yan lang po kaya sana makatulong kahit konti pa brainliest po ako para matulungan ko kayo