15% of $350,000 is $52,500. so you add $52,500 to $350,000 and you get $402,500
Answer:
132 and 88
Step-by-step explanation:
If there are 20% more boys than girls, then this means that the total percentage of boys us 60% and girls is 40%.
0.6 * 220 = 132
0.4 * 220 = 88
There are 132 boys and 88 girls in year 9
It should be 0.3181818181818 so it would be a repeating decimal
