Someone can help me please??

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned