Allie has 5 and 3/4 tubes of purple paint now.
To find the answer, we need to first subtract the amount of paint used from the amount Allie had initially. Start by subtracting two and one-fourth from four and three-fourths:
4 and 3/4 - 2 and 1/4 = 4 and 3/4 - (2 + 1/4) = 4 and 3/4 - 2 - 1/4 = 2 and 3/4
Next, add the amount of paint she found:
2 and 3/4 + 3 and 3/8 = (2 + 3) + (3/4 + 3/8) = 5 + 6/8 = 5 and 3/4
Therefore, Allie has 5 and 3/4 tubes of purple paint now.
Learn more about subtracting mixed numbers