This? 20,000+2,000+20+2+2/100=22,020.02
1/4 because 3/12 reduced was 1/4
Of means multiply
3/5 *n=30
3/5 5/3 cancels than you do 30 *5/3 =50
The answer is 50 you can check your answer by doing 3/5 *50=150/5 or 30 so it's correct .
Question
Alberto is in charge of making lunch at summer camp. He knows that 3 tuna casseroles will serve 15 campers. How many tuna casseroles will he have to make to serve 35 campers?
Answer:
<h2>
7</h2>
Step-by-step explanation:
you can solve in this way
3 : 15 = x : 35
x = 3 * 35 : 15
x = 7