Marco need to buy some dog food. at the nearest store,3 bags of dog food costs $10.50.How much would Narco spend on 5 bags of dog food?

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points