Pg 190 go math 6 grade answers adv

If g(x) is an odd function, which function must be an even function?

Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?

If the circumference of the circle is below 72, what is the length of ab (the minor arc)