En un pastizal, un caballo atado a un árbol por una cuerda de 2 metros, comiendo la misma cantidad de pasto diario, consume su área respectiva en 3 días. Si luego le ponen 4 metros más de cuerda, ¿cuántos días se demorará en consumir todo el pasto que está a su alcance?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

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?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent