Answer:
Discount = Original Price x Discount %/100
Discount = 37.99 × 80/100
Discount = 37.99 x 0.8
You save = $30.39
Final Price = Original Price - Discount
Final Price = 37.99 - 30.392
Final Price = $7.60
Answer:
9^5×4^3
Step-by-step explanation:
9 has to multiply itself 5 times and 4 has to multiply itself 3 times
7y+3=10y+9
-3 -3
7y=10y+6
-10y -10y
3y=6
Y=2
