Estimate the quotient: 123.8

Mp model with mathematics explain how the number of text messages dario sent and the cost form an arithmetic sequence. then write an expression to find dario's text messaging bill if he sends n text messages over 250.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Which statements regarding efg are true? check all that apply.