Question

mathswatch again, plz help, brainliest will be given

Answer 1

Answer:

Interest = £45

Step-by-step explanation:

$principal = 300 \\ rate \: = 5 \\ time \: = 3years \:$

$simple \: interest \: = \\ \frac{principal \: \times rate \: \times time}{100}$

$s.i \: = \frac{300 \times 5 \times 3}{100} \\ s.i \: = \frac{4500}{100 } \\ s.i \: = 45$