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.
Step-by-step explanation:
8.05 × 10‐²
hope it helps!
Start with your $22.50 subtotal (cost without tax)
Then, solve for 6.5% of $22.50
Set your equation up like so: 6.5/100=x/22.50
Cross multiply then you should have 100x=146.25
Solve to get 1.4625% (If you need it rounded, it's 1.5%)
1.5% ----> $1.46
$22.50+$1.56=$23.96
She spent $23.96
Marquis has a gross pay of $816.
1. Social security tax that is 6.2% of his gross pay, find it.
$816 - 100%
$x - 6.2%
Use proportion:
2. Medicare tax is 1.45% of his gross pay, then
$816 - 100%
x - 1.45%
Use proportion:
3. State tax that is 22% of his federal tax. Federal tax is $92, so
$92 - 100%
x - 22%
Use proportion:
4. He has a gross pay of $816 and the following items withheld:
- federal tax of $92
- social security tax $50.592
- medicare tax $11.832
- state tax $20.24
- al taxes in total $92+$50.592+$11.832+$20.24=$174.664
Answer: his gross pay will be reduced by $174.664≈$174.66.
Answer:
6:15:11
Step-by-step explanation:
We first start off with 24:60:44. We then know that the greatest common factor is 4, so we divide the ratio by 4 to get 6:15:11.
If you would like more help on math or other subjects for FREE, check out growthinyouth.org.
