Click cell K7 in the Data worksheet and replace the current contents with an IF function that compares the percent returned for the first book to the return rate in the Input Area. If the percent returned is less than the return rate, the result is $500. Otherwise, the author receives no bonus. The only value you may type directly in the function is 0 where needed. Copy the function you entered from cell K7 to the range K8:K22 Click cell K7 in the Data worksheet and replace the current contents with an IF function that compares the percent returned for the first book to the return rate in the Input Area. If the percent returned is less than the return rate, the result is $500. Otherwise, the author receives no bonus. The only value you may type directly in the function is 0 where needed. Copy the function you entered from cell K7 to the range K8:K22