Respuesta :
Answer:
Hence, the final price of a tablet is:
c(t)=0.918 t
Step-by-step explanation:
Tablets are on sale for 15% off the original price (t), which can be expressed with the function:
p(t) = 0.85t.
Local taxes are an additional 8% of the discounted price (p), which can be expressed with the function:
c(p) = 1.08p.
The final price of a tablet with the discount and taxes applied based on its original price will be given by:
c(p(t))=1.08×p(t)
c(p(t))=1.08×(0.85 t)
c(p(t))=0.918 t
i.e. c(t)=0.918 t
Hence, the final price of a tablet is:
c(t)=0.918 t
