30+(20x)=y
30 is the money you had from the start of the garage sale.
20 is what you are getting per hour
y equals the total money you are earning at the end of the garage sale
Answer:
8
Step-by-step explanation:
8% is the annual interest rate. Since, only 3 month has been passed in the year end so, interest accrue of only 3 months.
8% is the interest of 12 months. So, 8%/12 is the interest rate of 1 month. But we want 3 month of interest rate. Multiplying (8%/12)*3, we will get 3 month interest rate.
Note, that we have substituted x with 8. Because, we need interest rate of 3 month, and 8 is the interest rate of 12 months.
Answer:
(0,5)
(2,1)
(4,-3)
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A positive slope will always have the line on the graph raising upwards while a negative slope won’t.
