slope (m) = (y₂ - y₁)/(x₂ - x₁)
-2/1 = (a - 1)/(5 -(-5))
-2 = (a - 1)/10
-20 = a - 1
-19 = a
Answer: a = -19
AnswerC
Step-by-step explanation:
Answer:
The number of flower pots that were sold is 50
Step-by-step explanation:
Let x represent the number of flower pots that the store owner bought and sold.
A store owner bought some flower pots for $1,200. Therefore, the cost price for each flower pot would be
1200/x
The flower pots were sold for $2,700, with a profit of $30 per pot. The means that the selling price of each flower pot would be
2700/x
Profit = selling price - cost price
Therefore
2700/x - 1200/x = 30
Multiplying both sides of the equation by x, it becomes
2700 - 1200 = 30x
30x = 1500
x = 1500/30 = 50
Answer:
y(1) = 7
y(2) = 10
y(3) = 13
Step-by-step explanation:
y = 3(1) + 4
y = 3 + 4
y = 7
y = 3(2) + 4
y = 6 + 4
y = 10
y = 3(3) + 4
y = 9 + 4
y = 13
<em>good luck, i hope this helps :)</em>