(d): y = mx+n
m = -2/3 ⇒ y = (-2/3)x +n
A(-4, 6) ∈ d ⇒ 6 = (-2/3)·(-4) +n ⇒ 6 = 8/3 +n ⇒
⇒ n = 6 - 8/3 ⇒ n = 10/3
Now, we have:
y = (-2/3)x +10/3
Answer:
3/4
Step-by-step explanation:
Rise over run.
Go up 3 units and 4 units to the right to find the next point
Answer:
-0.0625
-0.25
1
-4
16
Step-by-step explanation:
Answer:
Step-by-step explanation:
3.0
Divide the total cost by the number of tulip bulbs bought to find the price of one bulb, then you can compare each store:
Store A:
5 bulbs for $11.00
11.00 / 5 = $2.20 per bulb
Store B:
6 bulbs for $13
13 / 6 = $2.17 per bulb
The two stores have different rates. Store B is cheaper.
