10.44
Step-by-step explanation:
it Says to use the biggest number on ther which was 15.50
soyou had to subtract 40% off 15.50 then add 8% which was the tax
stay safe wear your mask and don’t be a Karen jk but still wear your mask and saty safe :)
mark brainliest if correct
y = -1
x = 8
hope this !