If we know that 6 things cost 2.99 and we want to know unit price we just have to divide 2.99 by 6.
So 2.99:6=0.49$ - its the result.
Now we can say that his sister is not correct, because price is different that 2$/unit.
Given
Michonne's Phone service charges $18.09 for an activation fee plus $2 for every gigabyte(g) used
Show the graph model for the above sitution.
To proof
As given in the question
Michonne's Phone service charges = $18.09
activation fee plus for every gigabyte(g) used = $2
let the gigabyte used be = x
let the total charges of phone = y
Than the equation become in the form
18.09 + 2x =y
the graph is shown as below.
Hence proved
-44=8p+4
-8p=4+44
-8p=48
Divide both sides by -8
P=-6
1. Distributive property, because you are "distributing" the 5 across the parentheses.
2. Since we know that 5/10 is 0.5, this term must be close to that. 5/9 is about 0.55555, therefore, I'd go with 5/9 = 0.55
Hope I could help!
Answer:
69.5 and 70.5
Step-by-step explanation:
consecutive numbers mean they are one up from the other
- e.g. 2 and 3,
- 15 and 16
if the first one is x, we can write the second consecutive number as x + 1
The info tells us the sum of these two numbers is 140, so we can write an equation and solve for x.
x + (x + 1) = 140
2x + 1 = 140
2x = 139
x = 139/2 = 69.5
(now we find the next number)
69.5 + 1 = 70.5
