Answer:
83
Step-by-step explanation:
get rid of decimals and become 2988/36
divide and get 83
4.56 - 3.2 equals 1.36. Hope this helps
Answer:
106
Step-by-step explanation:
1272/21
Pounds: 10 20 30
Kilos: 4.5 9 13.5
half of 20 is 10, and half of 9 is 4.5. So every 10 pounds is 4.5 kilos. Add 10 to 20 to get 30, and add 4.5 to 9 to get 13.5. Both parts of the ratio table are increasing at the same rate (either 10 eachtime or 4.5 each time).
