If there were 300 accidents in 1967 and 380 in 1968, what is the percent increase?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

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 8th term of the geometric sequence with this explicit formula? an= )(n-1)