Which rate shows the price at which joanna sells tomatoes?

Answer is B. $ 1.20 per pound

Step-by-step explanation:

It is evident from the graph in which prices have been plotted on Y axis and weight on X axis.

Now we can see clearly from the graph that 5 pounds of Tomatoes were costing 6 dollars and 10 pounds were costing 12 dollars.

Therefore selling price of the tomatoes will be = Total price/weight of tomatoes

So selling price =6/5 or 12/10

Now by solving this selling price= $ 1.2 per pound

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles