Suzi starts at -225 feet she is still below sea level at -127 feet what was the change?

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

You can find the constant of proportionality by finding the ratio of

The anwser cause i do not understand just plez