Bill is trying to plan a meal to meet specific nutritional goals. He wants to prepare a meal containing rice, tofu, and peanuts that will provide 218 grams of carbohydrates, 290 grams of fat, and 237 grams of protein. He knows that each cup of rice provides 48 grams of carbohydrates, 0 grams of fat, and 5 grams of protein. Each cup of tofu provides 6 grams of carbohydrates, 6 grams of fat, and 24 grams of protein. Finally, each cup of peanuts provides 35 grams of carbohydrates, 65 grams of fat, and 28 grams of protein. How many cups of rice, tofu, and peanuts should he eat?

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6