Answer:
$4000
Step-by-step explanation:
Given that :
Total interest earned = $150
Let amount invested (p) at 2% = x
Amount invested (p) at 3.25% = 4x
Interest = principal * rate * time
At 2%:
(x * 0.02 * 1 ) + (4x * 0.0325 * 1) = 150
0.02x + 0.13x = 150
0.15x = 150
x = 150 / 0.15
x = 1000
Hence,
Amount invested at 2% = x = 1000
Amount invested at 3.25% = 4x = 4(1000) = 4000
It was 63 degrees fahrenheit.
B.
It says x = y + 3. So what they did was put y + 3 in the place of x.
24 x 0.25
6
24+6
30
so the answer is £30
Answer:
Step-by-step explanation:
false
false false
