Respuesta :

Answer:

$3.45

Step-by-step explanation

$3.45 -> 3/4 lb ie (0.75 lb)

x -> 7.5 lb

therefore, x = 7.5 x 3.45/ 0.75

x = 34.5

it costs $3.45 for 7.5 lbs of walnut

ehie

Answer:

$3.45

Step-by-step explanation

$3.45 -> 3/4 lb ie (0.75 lb)

x -> 7.5 lb

therefore, x = 7.5 x 3.45/ 0.75

x = 34.5

it costs $3.45 for 7.5 lbs of walnut