Arecipe calls for 1 1/2 cups of flour, 3/4 cup of white sugar, and 1/3 cup of brown sugar. the recipe makes 4 servings. how many cups of flour are there in 4 servings? how many cups of flour are there per serving? show your work. how many total cups of sugar (white and brown) are there in 4 servings? how many cups of sugar are there per serving? show your work. suppose you modify the recipe so that it makes 7 servings. how much more flour do you need if you already have enough for 4 servings? show your work.

What is the value of x in the following equation? -3x-2=2x+8

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?

What is the distance between the points (2, 5) and (5,9)?