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Mamont248 [21]
3 years ago
7

Your cellular telephone provider offers two plans. Plan A has a monthly fee

Mathematics
2 answers:
garri49 [273]3 years ago
7 0

Answer:

at 25 text the plan costs are equal

Step-by-step explanation:

Plan A = $15 + .25t

Plan B = $20 + .05t

when the plan costs are equal $A = $B

then

15 + .25t = 20 + .05t

.25t - .05t = 20 - 15

.2t = 5

t = 25

photoshop1234 [79]3 years ago
6 0

Answer:

you must send 25 msgs to have the same cost

Step-by-step explanation:

x = n of messages

15+ (0.25x ) = 20 + (0.05x)

0.2x = 5

x = 25

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8 0
2 years ago
7. For a school fundraiser, Elena will make T-shirts. She will order T-shirts and print graphics on them. Elena must spend $349
MrRa [10]

Answer: a)

20 shirts | 349 + 20(4.8)

40 shirts | 349 + 40(4.8)

60 shirts | 349 + 60(4.8)

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c) (1000 - 349)/4.8  rounded down.

7 0
2 years ago
Will give brainliest please help ASAP
12345 [234]

✿  Domain is the Set of Values of x

⇒ Domain = { 10 , 15 , 19 , 32 }

✿ Range is the Set of Values of y (Images of x)

⇒ Range = { -1 , 5 , 9 }

First Option is the Answer

6 0
3 years ago
Read 2 more answers
A+44=B<br> A=1x+76<br> B=-6x+134 <br> What is the value of A?
Rashid [163]
Hi there! A = 78

A + 44 = B
We can plug in the values of A and B into the equation. We then get an equation with only one variable (x), which we can solve.

1x + 76 + 44 = - 6x + 134
Collect terms.

1x + 120 = - 6x + 134
Add 6x to both sides.

7x + 120 = 134
Subtract 120 from both sides

7x = 14
Divide both sides by 7

x = 14 / 7 = 2

A = 1x + 76
Now plug in the value of x we just found

A = 2 + 76 = 78
8 0
3 years ago
3. A city planner is measuring the distance of one city block. Which unit of measure should she use: 1 mile, 1 meter, 1/2 inch?
yawa3891 [41]
You should use the 1 mile because the meter and inch is too short to measure the city block and it’ll take really long this is why you should use 1 mile.
4 0
3 years ago
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