amaris91 amaris91

25-11-2016
Mathematics

contestada

under plan a,a 1min call cost 0.54 dollars and a 4 min call cost 1.08 . under b the cost for x minutes is given by y=0.289x. which plan is cheaper and why

Respuesta :

nicholasboss14 nicholasboss14

25-11-2016

1.08 is b/c when you get that one its less than getting the 54 cent a call

Answer Link

Otras preguntas

How do I solve this problem

Find, from first principle the derivative of 1/x^2+1 with respect to x.

Chappaquiddick speech, 1969 by Edward Kennedy Usa testp Which choices BEST analyze how the line "I regard as indefensible the fact that I did not report the acc

Solve the following 3b/7-1=5

Complete the word equation for the neutralisation reaction: sodium hydroxide + __________ → sodium chloride + water

what is 74 divided by 27

Discuss Two push and pull factors of the Bantu migration

10. If 200 mL of gas weighs 0.344 grams at STP, what is its molecular mass? (1000 mL = 1 L)

What is the amount of work needed to lift a book weighing 20.0n a distance of 2.0m

Which sound wave has higher pitch Can you also compare the loudness of both