Question

Please help me I need it right now I need to show this to my teacher please answer it fast show work please answer it correctly the first pic is also belong to sec pic

Answer 1

Answer:

$Cost\ of\ single\ bags\ price\ before\ tax=\ 4.71\\\\Cost\ of\ 4\ bags=\ 18.85\\\\Final\ cost\ after\ tax=\ 20.49$

Step-by-step explanation:

$Given,\\\\4\ bags\ of\ dogs\ food\ priced=\ 28.99\\\\discount=price\ of\ 4\ dogs\ food\ \times35\%\\\\discount=28.99\times \frac{35}{100}=10.14\\\\4\ bags\ of\ dogs\ food\ price\ after\ discount=original\ price-discount\ price\\\\4\ bags\ of\ dogs\ food\ price\ after\ discount=28.99-10.14\\\\4\ bags\ of\ dogs\ food\ price\ after\ discount=\ 18.85\\\\1\ bags\ of\ dogs\ food\ price=\frac{18.85}{4}=\ 4.71\\\\Tax=cost\ of\ dogs\4 \ food\ price\times8.75\%$

$tax\ of\ 4\ dogs\ food\ price=18.85\times\frac{8.75}{100}\\\\tax\ of\ 4\ dogs\ food\ price=\ 1.64\\\\cost\ of\ 4 \ dogs\ food\ after\ tax=18.85+1.64\\\\cost\ of\ 4\ dogs\ food\ price\ after\ tax=\ 20.49$