Adiscount book store sells hardcover books for $8 each and paperbacks for $4 each. the number of hardcover books,  h,  sold one day was 2 more than four times the number of paperback books,  p, sold that same day. the total amount of sales for that day was $160. jean-paul wrote the following system of linear equations to find the number of each type of book sold.8h+4p=160 p=4h+2what is jean-paul’s error? a. jean-paul should have written the first equation as  h+p=160b. jean-paul should have written the first equation as  4h+8p=160c. jean-paul should have written the second equation as h=4p+2d. jean-paul should have written the second equation as p+2=4h