10. Kyra wants to make the area of her rectangular closet 9 times larger than the size
it currently is. What scale factor should she
use to dilate the dimensions of the closet?
O
a. Scale factor of a
b. Scale factor of 6
c. Scale factor of 12
d. Scale factor of 3

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll

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?