Plsss help!! 150 students in Years 10 and 11 visit a school canteen.

Some students have packed lunches.

Some students have a cooked lunch.

56 out of the 89 students who have packed lunch are in Year 10.

There are 72 Year 11 students.

Work out how many Year 10 students have a cooked lunch.

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Fran has 7 sheets of paper for a coloring project. if she only uses 1/3of a sheet of paper per draing how many drawings can ahe make?