Question

oliver starts with 10 dollars in his account. he earns 5 dollars per hour working at a store and deposits the earnings into his account. leo starts with -15 dollars in his account. he earns 5 dollars per hour working at a store and deposits the earnings into his account.\
what are the slopes of each of the lines?\
oliver: $d = 10 + 5x$\
the slope of olivers line is \square.\
leo: $d = -15 + 5x$\
the slope of leos line is \square.

Explanation:

Step1: Recall slope-intercept form

The slope-intercept form of a line is $y = mx + b$, where $m$ is the slope, and $b$ is the y-intercept.

Step2: Identify slope for Oliver

Oliver's equation: $d = 10 + 5x$, which rearranges to $d = 5x + 10$. Here, $m=5$.

Step3: Identify slope for Leo

Leo's equation: $d = -15 + 5x$, which rearranges to $d = 5x - 15$. Here, $m=5$.

Answer:

The slope of Oliver's line is 5
The slope of Leo's line is 5