Jamie has 8/10 of a candy bar left over. he wants to split it into 1/3 pieces. how many 1/3 pieces can he make?

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls