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Natalija [7]
4 years ago
9

Your phone service allows you to add international long distance to your phone. The cost is a $15 flat fee and then $.25 a minut

e for calls made. Write an explicit function rule describing your monthly cost for international calls.
Mathematics
1 answer:
madam [21]4 years ago
3 0

C=$0.25m+$15 because 0.25 is the slope and 15 is the y-intercept.

C stands for Cost

M stands for Minute

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12 = 3 (g - 1)<br> Options are:<br> 5<br> 3<br> -5<br> -3
grin007 [14]
The answer would be -3 because you distribute
6 0
3 years ago
Read 2 more answers
Help pls!!!! I would really appreciate your help :)
IgorC [24]

Answer:

1921579

Step-by-step explanation:

We can work this out by simply plugging the given value 2 into the functions in ascending order:

G(2) = 3(2) - 11\\= 6 - 11\\= -5

F(-5) = 2(-5)^2 + 4(-5) + 10\\= 2 * 25 - 20 + 10\\= 50 - 20 + 10\\= 40

H(40) = 3(40)^3 + 40^2 - 21\\= 3 * 64000 + 1600 - 21\\= 192000 + 1600 - 21\\= 1921579

7 0
4 years ago
Show how you would convert 500 A.U. into light-years.<br><br> Someone please help I’m so lost
Yanka [14]

Answer:

0.00790625

Step-by-step explanation:

499.9997656975

Astronomical unit

=

0.00790625

Light-year

Formula

for an approximate result, divide the length value by 63240

8 0
2 years ago
In 2000 pizza costs 7.50 and in 2015 it costs 9.00 what is the percentage of change in the cost of the pizza
padilas [110]
Percentage change = difference/original x 100

(9.00-7.50)/7.50 x 100 = 2.50/7.50 x 100
= 1/3 x 100
= 33.3% increase
5 0
3 years ago
10/21 divided by (-15/7)
Whitepunk [10]

Answer:

Find the reciprocal of the divisor

Reciprocal of

15/7 : 7/15

Now, multiply it with the dividend

So, 10/ 21 ÷ 15/7 = 10/21 × 7/15

= 10 × 7/ 21 × 15 = 70/ 315

After reducing the fraction, the answer is

2/9

4 0
3 years ago
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