Lucky charms cereal uses 1 1/3 cups of wheat pieces for every 1/5 of marshmallow pieces. how many cups of wheat pieces are in the box of lucky charms cereal if there is 1 cup of marshmallow pieces inside?

If there is 1 cup of marshmallow pieces inside a box of Lucky Charms, then there is 6 2/3 cups of wheat pieces in the box.

Step-by-step explanation:

1/5 x ? = 1

1/5 x 5 = 1

1 1/3 x ? = Answer

1 1/3 x 5 = 6 2/3

Answer = 6 2/3

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.