Answer:
0.0704 (or 7.04%)
Step-by-step explanation:
Principal amount = $2,500
Final Amount = $2,588
time = 6 month = 0.5 years
let annual interest rate by r
Recall for simple interest
Final Amount = Principal Amount [1 + (rate · time) ]
2588 = 2500 [1 + ( r · 0.5) ]
2588 = 2500 (1 + 0.5r )
(1 + 0.5r ) = 2588/2500
1 + 0.5r = 1.0352
0.5r = 1.0352 - 1
0.5r = 0.352
r = 0.352 / 0.5 = 0.0704 (or 7.04%)
The fraction of her weekly pocket money that Sally spend on bus fare is .
<h3>The given parameters:</h3>
- Weekly pocket money, = £12
- Amount spent on bus fare = £3.5
The fraction of her weekly pocket money that she spend on bus fare is calculated by dividing the total weekly bus fare by the weekly amount.
The calculation is done below;
Thus, the fraction of her weekly pocket money that Sally spend on bus fare is .
Learn more about fractions here: brainly.com/question/17220365
Answer:
-96
Step-by-step explanation:
-12=b/8
-12*8=b
-96=b
Normally, I'd give the function a name. Commonly we see "f(x)," which means "f is a function of x." We'd follow that with an " = " sign.
Answer:
liz read 50 pages in one hour
Step-by-step explanation: