Explanation:
The equation for this problem can be modeled in y = mx + b form.
m represents the rate of change and b represents the initial value or constant.
y = 10x + 20
x represents the number of hours he spent delivering newspapers
y is his total money after whatever number of hours he worked
The rate is 10, because it determines how much money he earns for each hour.
The y-intercept is 20, representing the starting amount of money in his bank account.
It’s 15. 7- (-8)=15. It take the vector 15 units to travel horizontally to the right
Answer:
5
Step-by-step explanation:
10+8 you add all the data to get your answer
