assume an exponential function has a starting value of 5 and a growth rate of 0.63%. write an equation to model the situation

Pls , the question is in the picture!

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?