There is a bag of sugar in the storage room. The bag contained 4/5 kilograms of sugar. The chef filled up an
empty can with 3/10 kilogram of sugar and then used 3/20 of
a kilogram of sugar for a cake. How much sugar was
left in the bag?

4/5 kilograms translates to 16/20 kilorams, and 3/10 kilograms translates to 6/20 kilograms, and we want to find how many grams of sugar is left so 16/20 - 9/20 = 7/20

Hope this helps and brainliest please!

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.