Remark
The basic equation is y = mx + b
y = the total amount of money
m = The amount of money he save each month (it is a constant).
b = the y intercept which is his starting amount or 120 dollars.
x = the number of months (this is a variable).
After 3 months he has 840 dollars. That's y
840 = 3*m + 120 Subtract 120 from both sides
840 - 120 = 3m
720 = 3m
240 = m So he saves 240 every month.
Now the equation becomes.
y = 240 * x + 120
Savings after 24 months
y = Total
m = 240 dollars/month
x = 24 months
b = 120
y = 24*240 + 120
y = 5760 + 120
y = 5580
He had 5580 dollars after saving for 2 years (or 24 months total) This assumes that when he started, he took his birthday money and added a 1 month payment to it
Answer: first of all you are the imposter silly
Step-by-step explanation: ok everyone vote Blue
Answer:
D
Step-by-step explanation:
In scientific notation, the number that is being multiplied by the power of ten must be greater than or equal to 1 and less than 10. This eliminates options B, C, and E. The rest of the options are all 5.79 times something. To find that something, we can do 5,790,000 / 5.79 = 1000000 = 10⁶. This means that the answer is D.
Answer:
1lb 8 oz
Step-by-step explanation:
Take 3 lbs and separate it into 48oz + 4 oz = 52 oz.
Same with the 1 lb 12 oz. 16 oz + 12 oz = 28.
Subtract 28 from 52 = 24 oz = 1 lb 8 oz.
Hope this helps.
Answer:
150 degrees
Step-by-step explanation:
I just answered it on edginuty
