Braydon is mixing cement for a large patio. the instructions on the bag say that each batch takes 3 gallons of water per 4 scoops of cement mix. if braydon plans to make 5 batches, how many scoops of cement mix does he need? 0.75 5 15 20

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.