Answer:
Samuel needs 23 pieces of wood. Theresa needs 46 pieces of wood.
Step-by-step explanation:
Samuel:
[tex]\frac{346 feet}{15 feet}[/tex] = 23.06 = 23 pieces of wood
Theresa:
If Theresa needs twice as much wood as Samuel needs, and Samuel needs 23 pieces of wood, then she needs 46 pieces of wood, since 23 x 2 = 46.
