Answer:
Change per week: $20
Starting amount of money: $550
Step-by-step explanation:
<u>Given equation</u>:

where:
- x = number of weeks
- y = total account balance
<u>Change per week</u>
As the variable x represents the number of weeks, its coefficient represents the change per week in the amount of money.
Therefore, the change per week in the amount of money in the account is $20.
<u>Initial Balance</u>
The starting amount of money in the account (initial balance) will be the value of y when x = 0:

Therefore, the starting amount of money in the account is $550.
The answer should be $ 19.25. All you have to do is $7.70 * 2.5 which = $19.25
Answer: Maria has 16 more cups of water than Josh
Step-by-step explanation:
Answer:
Table 3
Step-by-step explanation:
Check table three;


Since the left hand limit
is not equal to the right hand limit
, the limit as x approaches to 2 does not exist.
Therefore "nonexistent" is true, and table 3 is the correct model of the limits of the function at x = 2
Answer:
i dont know im wondering to o-o
Step-by-step explanation: