How many times around the earth is 3.7 trillion apples ?
the circumference of earth is 40,075km and a average size of an apple is approximately 8.3cm.
show the working out step by step.

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Find dy/dx using implicit differentiation ln(20+e^xy)=y