The table below models the price of pizza based on the number of toppings. Calculate the linear regression equation (equation of least squares, line of best fit)
Number of toppings 0,1,2,3,4,5,6 price of pizza( in dollars)12,13.5,15,16.5,18,19.5,21 what is the the equation y=?

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

h/o/e/s mad

step-by-step explanation:

si si si

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64