# math

posted by .

This is a "trial and error" type question. Algebra alone won't help you.
First see what you could do buying 19 cow brains (\$95) with \$5 left. That could get you ten sheep brains (\$1) and two pig brains (\$4). The total would be only 31 total. Not enough. So try getting fewer cow brains. With 18 cow brains (\$90) you can get 80 sheep brains (\$8) and 1 pig brain (\$2). Not quite 100 total. The number of sheep brains will have to be divisible by ten to come out with an even number of dollars.

With those rules in mind, see what other combinations might work

On math sheet says.

I have to spend 100.00 and have a hundred brains. There are sheep brains wich are .10cents and then pig 2.00 and then cow 5.00. I have to at least by one of each brain.

I need major help

## Similar Questions

answer questions Ask a question. I have been working on the question for at least an hour. The question is: I have to spend 100 dollers and by 100 brains. Cow brains 5.00 Pigs 2.00 sheep 0.10 I have to buy one of each. I am very confused. …
2. ### A.P. Lit

Anyone want to revise? Brains vs. Brawn
3. ### English

what are some arguments against the idea that we are all just "brains in a vat" and that everything we see is created by computers hooked to our brains?
4. ### Science/misc

If Person A is smarter than Person B why would their teacher say "Person A has more brain than person B" when all human brains are an equal size?
5. ### language

Are the nouns in this sentence brains and watermelons?
6. ### English

What are fish heads good for? 1. They are good for the brain. 2. They are good for brains. 3. They are good for a brain. 4. They are good for our brain. 5. They are good for our brains. (Which answers are correct?
7. ### English 1

In "A Cub Pilot" the author says: "Judgement is a matter of brains, and a man must start with a good stock of that article, or he will never succeed as a pilot." Which of the following best restates the author's idea?
8. ### Math

How do peoples brains rot
9. ### Brains!

Our brains can’t waste energy recording everything in detail. a) True b) False
10. ### Brains; Invisible Gorilla (book)

QUESTION 1 Human memory accurately records events like a video camera. True False <---- Right QUESTION 2 Our brains can’t waste energy recording everything in detail. True False <---- Right QUESTION 3 We construct memory after …

More Similar Questions