Verified Answer :

7 17/20
Find the LCM of the fractions, muitplily, then simply add them together. Simplify if possible.

Answer:

\(7\frac{17}{20}\) pounds

Step-by-step explanation:

Weight of apples Lowell bought = \(4\frac{1}{4}\) pounds

                                                      ≈ \(\frac{17}{4}\) pounds

Weight of oranges Lowell bought = \(3\frac{3}{5}\) pounds

                                                        ≈ \(\frac{18}{4}\) pounds

So total weight of the fruits = \(\frac{17}{4}\) + \(\frac{18}{5}\)

                                              = \(\frac{85+72}{20}\)

                                              = \(\frac{157}{20}\)

                                              = \(7\frac{17}{20}\) pounds

Therefore, total weight of the fruits Lowel bought is  \(7\frac{17}{20}\) pounds.