Step-by-step explanation:
Red taxi : y = 2x + 2
Green taxi : y = x + 5
Y are the costs of a ride, X are the miles of a ride.
The y-intercepts are the cost of just getting into a cab.
So, that is $2 for a red cab and $5 for a green cab.
Every mile with a red cab costs $2, while every mile with a green cab costs $1.
Hope this helps :)
$2362
Sammy has included a total row to help make sure that his paycheck can be divided to make deposits into these 4
There's simple interest and there's also compound interest.
the difference is that, with simple interest, what you earn is a percentage of the "original amount you deposited", so if you deposited say 1000 and you earn 10% APR, you only get 100 bucks a year, 1st, 2nd, 3rd 20th year, no matter what year it may be, is always 10% of that original 1000.
so, in short, if you earned 75 bucks in the first year, well, for simple interest, that won't change for any subsequent year.
