Answer:
The slope is
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
we have
Substitute the values
Answer:
42
Step-by-step explanation:
49-7=42
Answer:
19 dollars
Step-by-step explanation:
To find out how much the cost was for each person, you take the total cost and divide by the number of people...
589/31
=19
The
first choice gives you the same result. The factor of 5 can be removed to the outside of the summation symbol.