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RUDIKE [14]
3 years ago
13

There are 2 cell phone plans available from Cell phones R us company. Plan A charges 30$ a month plus $0.01 for every text messa

ge. Plan B charges $20 a month plus $0.05 for every text message. How many text messages do you need to send in order for plan A to be cheaper than plan B?
A.) 20 + 0.05m > 30 + 0.01m

B.) 20 + 0.05m < 30 + 0.01m

C.) 20 + 0.05m ≤ 30 + 0.01m

D.) 30 + 0.05m . 20 + 0.01m
Mathematics
1 answer:
mrs_skeptik [129]3 years ago
6 0
<span>A.) 20 + 0.05m > 30 + 0.01m
I think but I'm not 100% sure </span>
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Answer:

t=p*34

Step-by-step explanation:

t=p*T, where T is the bill for the table Joe waited on, p is the percent tip and t is the tip left for the waiter

In this situation, the bill is 34, so lets plug that in

t=p*34

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3 years ago
Which of the following is not an exponential growth model?
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I don’t know the answer
5 0
2 years ago
50 points !! Select the correct answer.
hichkok12 [17]

Answer:

C.

x y

2 -24

5 -15

Step-by-step explanation:

We need to find the slope for each table

A.

x y

2 16

5 10

m = (y2-y1)/(x2-x1) = (10-16)/(5-2) = -6/3 = -2

B.

x y

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m = (y2-y1)/(x2-x1) = (12-14)/(6-2) = -2/4 = -1/2

C.

x y

2 -24

5 -15

m = (y2-y1)/(x2-x1) = (-15--24)/(5-2) = (-15+24)/3 = 3

D.

x y

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m = (y2-y1)/(x2-x1) = (-12--16)/(6-2) = (-12+16)/4 = 1

E.

x y

2 -19

6 -17

m = (y2-y1)/(x2-x1) = (-17--19)/(6-2) = (-17+19)/4 = 1

The greatest unit rate is the largest slope

 

 

7 0
2 years ago
Read 2 more answers
Which of the following are solutions to x &gt; 2? (Check all that apply.) -1 2 7 2.1 48 5
nlexa [21]
The answer is -1 7 5 hope that helped

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