Naomi's school supply list includes the following items: one 24-pack crayons
one 12-count colored pencils
ten #2 pencils (not mechanical)
three 1" 3-ring binders
three composition books
one 5" scissors
one three-pack glue sticks
one backpack
Note: Naomi decides to purchase a blue messenger bag instead of a backpack.
Demetrius's school supply list includes the following items:

five 1" 3-ring binders
two packs of paper
three 5-tab dividers
five plastic twin pocket folders
ten #2 pencils (not mechanical)
one ten-pack blue or black pens
one four-pack highlighters
one protractor and compass kit
one calculator
The two siblings pay separtely for their school supplies separately. If Naomi gives the cashier $20, what is the amount of change she will receive? first awnser get brainliest if their correct

1. Naomi spends more

2. Naomi spends $0.59 more

3. total cost is $27.98

4. with 20 dollars Naomi gets $5.72 change back

5. with 15 dollars Demetrius will get $1.30 change back

Step-by-step explanation:

Naomi's total cost:$14.28

0.39+0.79+0.59+(0.79x3)+(0.79x3)+0.39+0.39+6.99=14.28

Demetrius' total cost:$13.70

(0.79x5)+0.79+0.79+(0.59x3)+(0.59x5)+0.59+0.89+0.59+0.59+0.79=13.7

step-by-step explanation:

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.