3 claire earns the same pay for each day she works at her new job. she deposits a weekly paycheck into her…

3 claire earns the same pay for each day she works at her new job. she deposits a weekly paycheck into her savings account. claires savings how much money did claire have in her savings account before starting her new job? write your answer in the space provided. $

3 claire earns the same pay for each day she works at her new job. she deposits a weekly paycheck into her savings account. claires savings how much money did claire have in her savings account before starting her new job? write your answer in the space provided. $

Answer

Explanation:

Step1: Find the daily pay

The change in balance from 5 days to 10 days: $250 - 130=$120$. The number of additional days: $10 - 5 = 5$ days. Daily pay $=\frac{120}{5}=$24$.

Step2: Calculate the initial amount

Let the initial amount be $b$. Using the first data point ($x = 5$ days, $y=$130$) in the linear equation $y=24x + b$. Substitute $x = 5$ and $y = 130$: $130=24\times5 + b$. $130 = 120 + b$. Solve for $b$: $b=130 - 120=$10$.

Answer:

$10