Answer:
i cant understand your question define briefly
Answer:
A
Step-by-step explanation:plz mark brainliest
Answer:
#3: The equation needs to be in slope intercept form: y = mx + b
We can see that b (the y-intercept) is 13, because when x = 0 then y = 13
So we have y = mx + 13
Now substitute some other coordinates in this equatioin to find the slope
12.2 = m(4) + 13
-13 -13
-0.8 = m(4)
to make this easier turn the decimal into a fraction -0.8 = -8/10 = -4/5
-4/5 = m(4)
/4 /4
-1/5 = m
So the slope is -1/5 and the equation is y = -(1/5)x + 13
#4: Find the slope with this formula
Find the y-intercept
Substitute a point, such as (4, -4)
So the equation is
#5: The slope is given. So the equation is
Substitute the (x, y) values given: (1, 9)
So the equation is
Step-by-step explanation:
Answer:
Adam is taking the original price minus 75% of the original price, while Rena is taking the original price times 25% which is what you would be paying. Both are correct but Renas is more efficient.
Step-by-step explanation:
Answer:
20 mins
Step-by-step explanation: