0ω0 this is multiple choice i need 0ω0

starting from the origin, how do you plot a point at (7,-3)?
a)move 3 units right, and units up
b)move 3 units down and and 7 units left
c) move 7 units up and 3 units left
d) move 7 units right and 3 units down.

∧∨·×║ you║×·∨∧

d) move 7 units right and 3 units down.

Step-by-step explanation:

From (0,0) which is the origin, move 7 units right. Right now it would be (7,y). Then move 3 units down which would be (7,-3)

(x,y) ---> (7,-3)

In a graph x is horizontal line while y is vertical line.

Right side of origin is positive x, while left side is negative.

Top of the origin is y positive while below the origin is negative.

Now the point: (7,-3)

x is 7

y is -3

So right 7 and 3 bottom

D

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation: