4 3 ∗ 2 1 = 8 3 of her allowance
Let
x--------> Juanita's allowance
we know that
Juanita spent 3/4 of her allowance at the mall
so
Juanita spent at the mall --------> 4 3 x
Of the money spent at the mall, 1/2 was spent on new earphones
so
Juanita spent on new earphones -------> 4 3 x ∗ ( 1/2 ) = 8 3 x
therefore
the answer is
Juanita spend on earphones 8 3 of her allowance
Juanita spent 8 3 of her total allowance on earphones. This is determined by calculating 4 3 of her allowance that was spent at the mall and then finding 2 1 of that amount. Therefore, the full calculation shows she spent 8 3 of her allowance on earphones.
;
Jawaban:2464Penjelasan dengan langkah-langkah:penjelasan ada di foto ya, semoga membantu