8. A warehouse 25 feet tall casts a shadow that is 15 feet long. At the same time of day, how long is the shadow cast by an apartment building that is 90 feet?

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Ling is using fraction strips to add 2/3 and 7/12's the sum is one whole plus how many twelves?