Answer:
$12.60 is the new price!
Step-by-step explanation:
20 x 0.7 = 14
14 x 0.9 = 12.6
Hope this helped!
An equation is a mathematical statement that shows the equal value of two expressions while an inequality is a mathematical statement that shows that an expression is lesser than or more than the other.
Is the answer 5r-1? I'm not sure tho sorry if it's wrong!
503 x 3 = 1509
But, it you want to estimate it I would say 1500.