a model doll house is 3.25 feet long. the real house is 30 yards long. what is the unit rate that describes the relationship of the real house to the model doll house?

A backpack manufacturer produces an internal frame pack and an one hour and let y represent the number of external frame packs produced in one hour. Then the inequalities x+3y=0 describe the constraints for manufacturing both packs.

Actually can ride her bike 15 miles in two hours there are 60 minutes in one hour and there are 1760 yards in 1 mile how many yards is Ashley travel each minute

Maya made $252 for 12 hours of work. at the same rate, how many hours would she have to work to make $168?

Allen is putting weed killer on the field to get ready for planting the directions say on the container to use it for fifth of a quart for each acre of land how much weed killer will Allen need for two fields one that is 22 1/2 acres and one that is

1200+0.0005x=1500+0.0015x

A farmer has 25 yards of fencing to make a pig pen. He is going to use the side of the barn as one of the sides of the fence, so he only needs to fence 3 sides. What should be the dimensions of the fence in order to maximize the area?

If f (x) = x^2+1 and g (x) = x-4 which value is equivalent to (f•g) (10)

Mia credit card balance is less than - 85 Does she owe more or less than 85

Use an area model to multiply 45x61

The 3-liter bottles of soda are selling for $2.10. Graph the price of 3-liter bottles.