A Child Earns Five Cents from Her Grandfather for Each $d ( t ) = 0.0005 \left( 2 ^ { t } \right)$

Short Answer

A child earns five cents from her grandfather for each dandelion she pulls out of his front yard.The child pulls out all the dandelions that are there.As the season passes, the number of dandelions in the front yard increase according to the model $d ( t ) = 0.0005 \left( 2 ^ { t } \right)$ .After 15 days, her grandfather calls off the deal.How many dandelions does she pull on the 15th day? How fast is the number of dandelions increasing on the 15th day?