Can someone me with this problem .. i don't understand itasap . it is due tomorrow.. asap

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal