Answer:
Option a. $300
Step-by-step explanation:
Let
x ----> the cost of the rent monthly per person
we know that
The number of persons is 3 (Sal and two friends)
The cost of the security deposit per person is equal to
If Sal paid a total of $1,000 to move in
then
That means that the cost per person of two months of rent (first and last month) plus $400 (security deposit per person) must be equal to $1,000
solve for x
Answer:
答えもこれが最初のものです
Step-by-step explanation:
12 pints of soapy water.
8 pints = 1 gallon.
1 pint = 1/8 gallon
12 pints = 12*(1/8)
12 pints = (12/8) gallons
= 3/2 = 1.5 gallons.
Since the bucket is 5 gallon capacity, It can hold:
5 - 1.5
= 3.5 gallons more.
But 1 gallon is = 4 quarts.
3.5 gallons = 3.5 * 4 = 14 quarts more.
ok so we see that TR is 17 units, so RV is the same amount
3x+2 so 3x=15 so divide both sides by 3 we get x=5
now we know x=5 4x+1=21 and 9x-4=41
*drops microphone*
