the second is a negative slope due to the fact the line is going the the left and the ind variable is breakfast dep is performance
Answer:
y=6
Step-by-step explanation:
all you do is add 4 and 2
1.25 hours for each lawn. 1.25 x 7 = 8.75.
Interest rate = 7%
I= PRT where I is the interest earned, p is the principal, r is rate as a decimal, and t is time in years.
A - P will give us the interest earned.
12,150 - 9,000 = 3,150
3150 = (9000)(r)(5)
3150 = 45,000r
r = 0.07
r = 7%