Answer:
$157.50
Step-by-step explanation:
Add 12.5 % to 140
The total monthly cost of the two companies will be the same for 30 texts.
<u>Step-by-step explanation:</u>
It is given that,
- The variables used here are x and y.
- y represent the total monthly cost.
we know that, x must represent the number of texts in a month.
The monthly texting plan of All Star Cell is $11 per month and $0.25 per text.
⇒ y = 11 + 0.25x --------(1)
The monthly texting plan of Top Line Cell is $14 per month and $0.15 per text.
⇒ y = 14 + 0.15x --------(2)
<u>To find the no.of texts for which the total monthly cost of the two companies be the same :</u>
⇒ Total cost of All Star Cell = Total cost of Top Line Cell
⇒ 11 + 0.25x = 14 + 0.15x
⇒ 0.25x - 0.15x = 14 - 11
⇒ 0.1x = 3
⇒ x = 3 / 0.1
⇒ x = 30 texts.
The total monthly cost of the two companies will be the same for 30 texts.
Answer:
just googlr it did
Step-by-step explanation:
by step
C
the area (A ) of the trim is the area of the window frame subtract the area of glass
area of window frame = (5x + 3)(x + 6) = 5x² + 33x + 18
A = 5x² + 33x + 18 - (4x² + 26x + 15)
= 5x^2 + 33x + 18 - 4x² - 26x - 15 = x² +7x + 3 inches²
Answer:
B) 93
Step-by-step explanation:
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