ms. palumbo ordered a certain number of coloring books for her coloring club. the cost of the coloring books, including $3.99 shipping, was $77.49. each coloring book cost $12.25. there was no sales tax on this purchase. write and equation could be used to find the amount of coloring books ms. palumbo ordered? write a let statement. what does our variable represent? write and equation solve the equation: hlep me with his question its a project! and be specific ! !