31.) state the slope of the line shown below.

a.) 1

b.) –2

c.) 0

d.) undefined

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

X+ y = 5 ; x - y =3 solve using linear combination