fiftrombone

07-14-2006, 03:47 AM

hey, im tutoring a lady and im a little rusty on some math. i neeed help with these word problems. if you could just find the equations i need i would be sooo happy. and i need them asap.

1. Ziggys famous yogurt blends regular yogurt that is 3% fat with no fat yougurt to obtain lowfat 1% yogurt. how many pounds of regular yogurt and how many punds of no fat yogurt must be mixed to obtain 60 pounds of 1% yogurt?

2. professor davis counts his midterm as 2/3 of the grade and the final as 1/3 of the grade. jason scored only 64 on the midterm, what range of scores on the final exam would put jason's average between 70 and 79 inconclusive?

3. a furniture maker has a shop that employs 12 workers for for 40 hours a week. they make tables and chairs. if it takes 16 hours to make a table and 8 hours to make a chiar graph the region that shows the possibilities for the number of chiars and tables that could be made in one week.

1. Ziggys famous yogurt blends regular yogurt that is 3% fat with no fat yougurt to obtain lowfat 1% yogurt. how many pounds of regular yogurt and how many punds of no fat yogurt must be mixed to obtain 60 pounds of 1% yogurt?

2. professor davis counts his midterm as 2/3 of the grade and the final as 1/3 of the grade. jason scored only 64 on the midterm, what range of scores on the final exam would put jason's average between 70 and 79 inconclusive?

3. a furniture maker has a shop that employs 12 workers for for 40 hours a week. they make tables and chairs. if it takes 16 hours to make a table and 8 hours to make a chiar graph the region that shows the possibilities for the number of chiars and tables that could be made in one week.