What fraction is equivalent to 2/10

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

It says factor each expression 49x-28?