Need worth 50 points holly has a rectangular garden that measures 12 m wide by 14 m long. she wants to increase the area to 255 m2 by increasing the width and length by the same amount. what will be the width (shorter dimension) of the new garden? a. 16m wide b. 17m wide c. 14m wide d. 15m wide

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

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?

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red