Equation:
since its a 15% increase its:
100+15=115
115/100=1.15 (changing from percentage to decimal)
1.15x=$10,120
x=$10,120/1.15
x = $8,800
the next given is a 10% increase so we do the same thing: 100+10=110
110/100=1.10 (changing from percentage to decimal)
1.10y=$8,800
y=$8,000
So the answer for how much it was raised 2 years ago is:
$8,000
hope it was helpful!
Answer:
3
p − 1 < 8
,
2
(
p − 1
) < − 6
, − 1 ≤ 2
p ≤ 3
Step-by-step explanation:
First, determine the number of computers that are needed for 924 students.
n = (924 students)(5 computers / 12 students)
n = 385 computers
Since, there are only 125 computers, the difference can be calculated.
d = 385 computers - 125 computers
d = 260 computers
Hence, 260 more computers are still needed.
The answer to your question is 45 ✌️