Here are some fractions. 10
15
12
18
10
16
16
24
2
One of these fractions is NOT equivalent to
a) Which fraction?
(1)
b) Work out
Work out +
(2)
Give your answer in its simplest form.​

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.