•paul mixed 5 quarts of dry ingredients and 2 quarts of water to make a batch of
concrete. he ran out of the mixture before finishing his project, so he made another
batch using 15 quarts of dry ingredients.
how many quarts of water does paul need to add to keep the
consistency of the concrete the same? complete the ratio square,
batch i
batch 2
dry ingredients (at)
5
15
water at