Lao needs to be at school at 8: 25 am. it takes her 15 minutes to walk to school, 3/12 hour to eat breakfast, 0.75 hours to get dressed, and 0.2 hours to shower. at what time should lao wake up in the morning to be at school 10 minutes early?

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

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?