Cost of milk per carton = $ 70 cents = 70/100 = $0.7
Cost of bread per loaf = $60 cents = 60/100 = $0.6
Cost of cereals per box = $50 cents = 50/100 = $0.5
Cost of meat per pound = $1.50

If x is the number of cartons of milk bought, then
Number of loafs = x/2
Number pf boxes of cereals = x/2 +1
Number of pounds of meat = x/2 +1

Therefore,
0.7*x + 0.6*x/2 + 0.5 (x/2+1) + 1.5 (x/2+1) = 10
0.7x + 0.3x + 0.25x + 0.5 + 0.75x + 1.5 = 10
2x + 2 =10
2x = 8
x = 4

Substituting;
Milk cartons = 4
Number of bread = 4/2 = 2
Boxes of cereals = 2+1 = 3
Pounds of meat = 3

8 0

3 years ago

Slope is 1/2 and (4,6) is on the line

AleksandrR [38]

Answer:

y-6=1/2(x-4)

Step-by-step explanation:

y-y1=m(x-x1)

y-6=1/2(x-4)

6 0

3 years ago

Read 2 more answers

How may square roots does it to take to get a square root of the square root?

Xelga [282]

If you want to take a square root of a square root you will need 2 squares roots,

For example, i want the square root of the square root of 16.

I'll take it first: √16 = 4 and again, √4 = 2

So, the square root of the square root of 16 is 2.

But you can also make a root with index 4.

$\sqrt[4]{16}=2$

Because if you do 2.2.2.2 you will take 16.

3 0

3 years ago