Posted by **Jillian** on Sunday, April 5, 2009 at 1:15pm.

I also need to set this problem up algebraically.

Plumbers earn $160 a day, and plumbers' helpers earn $100 a day. Twenty plumbers and helpers earn a total of $2,420 in a day. How many of each are there?

## Answer This Question

## Related Questions

- Math (logic) - The first day you will earn 1/10 of a penny. The second day you ...
- statistics - In a certain region, the mean annual salary for plumbers is $51,000...
- math - a bakery sells bagels for $0.85 each an muffins for $1.10 each the ...
- math - Jane earn 2/5 of her monthly slary every 1/2 day. What fraction she earn ...
- math - The mean earnings of four plumbers are 40,250, 45,250,63,600, 125,000 The...
- math 115 - You can use functions to figure how much money you earn in a day..if ...
- Math - Bill earns 1 dime the first day, 2 dimes the second day, 3 dimes the ...
- maths - challenge - Simon starts a new job . On the first day he gets paid 1p . ...
- math - You earn $3 an hour as a waitress. After working 3 hours, you earn $12, $...
- biology - time day 0 day 1 day 3 day 4 day 5 day 7 count blank 7 10 5 14 9 8 low...

More Related Questions