answer both questions $8$ and $9.$

A student taking a human nutrition class obtains

the following grades in a scale from $0$ to $10$: tests

$(6\mathrm{.}5),$ quizzes $(5\mathrm{.}0),$ final exam $(7\mathrm{.}3),$ papers $(4\mathrm{.}5),$

motivation $(9\mathrm{.}3),$ and homework $(8\mathrm{.}2).$

Of the final grade, these activities are worth:

tests $(20\%),$ quizzes $(5\%),$ final exam $(30\%),$

papers $(10\%),$ motivation $(20\%),$ and homework

$(15\%),$ respectively.

Pick the code below that will create a dataframe

that correctly captures this information.

Choose ALL that apply.