ie7hellalix ie7hellalix

29-09-2016
Mathematics

contestada

Bob pays $20 to have the Internet installed and $15 a month for service. How much will Bob pay for 1 year of Internet use?
A.
$180
B.
$200
C.
$240
D.
$420

Respuesta :

mikaleyy mikaleyy

29-09-2016

y=15x+20
y=15(12)+20
y=200
B is the right answer at $200.

Answer Link

vannahrachelle vannahrachelle

29-09-2016

b.
15×12 for the monthly cost for a year + 20 for the install is 200

Answer Link

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