If you are purchasing games, g, on your phone for $0.99 per game and you have $1.80 credit in your account, which function rule will tell you the amount you are charged, C?

a) C(g)=.99g +1.80
b) C(g)=.99g -1.80
c) neither

Suppose that f(0) = −3 and f '(x) ≤ 8 for all values of x. how large can f(4) possibly be? solution we are given that f is differentiable (and therefore continuous) everywhere. in particular, we can apply the mean value theorem on the interval [0, 4] . there exists a number c such that

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?