Answer:
136 minutes
Step-by-step explanation:
The amount that Joe pays is in two parts. He pays a definite amount for the month plus the amount per minute charge.
Thus,
Joe's monthly fee = $3 + $0.11n
where n is the number of minutes.
Joe's bill for the month = $17.96
So that,
$17.96 = $3 + $0.11n
$17.96 - $3 = $0.11
14.96 = $0.11n
n =
= 136
The number of minutes that Joe was billed is 136.
In this case, Joe was billed for 136 minutes for the month.
Answer:
n = -14
Step-by-step explanation:
n/2 = -7
Multiply by 2 on both sides to isolate n
n = -7 x 2
n = -14
Add up all the numbers you get 1249.69 round to the nearest cent and the answer is $1249.70
Answer:
maria is 66 in juan is 51 in.
Step-by-step explanation:
1 1/4= 15 in.
1/3= 4 in.
Maria - 62+4= 66in.= 5 ft 6 in
Juan - 66in. - 15in. = 51
Answer:
7g es 17g y 20 es como es un ejemplo