Pet care gave 560423 bowls of food to animal shelters this year. this was 214,975 more bowls than the previous year. how many total bowls of food did pet care give to animal shelters?

a. 345,448
b. 775,398
c. 805,861
d. 905,871

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?