You are serving bratwurst and hamburgers at your annual picnic. you want at least three bratwursts or hamburgers for each of your 35 guests. bratwursts cost $1.3 each and hamburgers $1.2 each. your budget is $150

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

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.