Respuesta :

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

Answer:

[tex]7\frac{17}{20}[/tex] pounds

Step-by-step explanation:

Weight of apples Lowell bought = [tex]4\frac{1}{4}[/tex] pounds

                                                      ≈ [tex]\frac{17}{4}[/tex] pounds

Weight of oranges Lowell bought = [tex]3\frac{3}{5}[/tex] pounds

                                                        ≈ [tex]\frac{18}{4}[/tex] pounds

So total weight of the fruits = [tex]\frac{17}{4}[/tex] + [tex]\frac{18}{5}[/tex]

                                              = [tex]\frac{85+72}{20}[/tex]

                                              = [tex]\frac{157}{20}[/tex]

                                              = [tex]7\frac{17}{20}[/tex] pounds

Therefore, total weight of the fruits Lowel bought is  [tex]7\frac{17}{20}[/tex] pounds.