Help!

Convert the rectangular equation into a polar equation.

a) r= 8cos theta

b) r= sqrt8 cos thete

c) r=8 sin theta

d) r= sqrt8 sin theta

my answer is$ 12

step-by-step explanation:

because 15 -2=12

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

if you was gonna solve for a, a is a   < -12

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation: