Jenny must peel 300 oranges for kitchen duty. she peeled 30% of them in the morning and 45% of them in the afternoon. how many oranges are left for her to peel in the evening?

25% or 75 oranges

Step-by-step explanation:

30% is 90 and 45% is 135 so if you add those together, you get 225 oranges. Subtract 225 from 300 to get 75 oranges, or 25%.

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.