Let
x-------> amount that Evans uncle gave for the birthday
**Part a) **What portion of money will he spend on comic books?
we know that
Evan puts half of the money in his savings account
so
x − 2 x = 2 x
the rest is equal to 2 x
Evan spend 5 1 of the money on bubble gum to share with his friends
2 x − 5 x = 10 ( 5 x − 2 x ) = 10 3 x
the rest is equal to 10 3 x
Evan buy comics with the rest
the rest is equal to 10 3 x
therefore
the answer Part a) is
The portion of money that Evan will spend on comic books is 10 3
Part b) Evans uses some of his comic book money to buy a magazine for $4. Evans uncle gave him $30, what fraction of the money did he spend on he magazine
The portion of money that Evan will spend on comic books is 10 3 x
x = 30
So
10 3 ∗ 30 = 9 $
by using proportion
1 9 = x 4 9 ∗ x = 4 x = 9 4
therefore
If the question refers to the fraction with respect to the money used for the comics
then
**the answer Part b1) is **
9 4
If the question refers to the fraction with respect to the total money
then
by using proportion
1 30 = x 4 30 ∗ x = 4 x = 30 4
30 4 = 15 2
**the answer Part b2) is **
15 2
1/2 of the money put in savings and 1/5 of the money spent on bubble gum gives us:
1/2 + 1/5 = 5/10 + 2/10 = 7/10 of the money.
So he spent 3/10 of the moeny on comic books (because 1 - 7/10 = 3/10).
Now 3/10 of $30 is:
30 * 3/10 = 3 * 3/1 = 9
So Evan had $9 for comic books and he spent 4/9 of of his comic books money for the magazine.
Evan will spend 10 3 of the money on comic books and 9 4 of his comic book money on the magazine. He initially received $30, saved $15, spent $6 on bubble gum, and had $9 left for comics. When he bought a magazine for $4, it amounted to 9 4 of his comic book funds.
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Jawaban:c. Maks(KK, BTT) + BTT Kosong + BBTT Non Usaha + Muatan Usaha.Penjelasan:Cara menghitung Kolom 11 Total Muatan pada SE2026-WILKERSTAT.LKM adalah dengan menjumlahkan Maks (Kolom (5), Kolom (6) )+ Kolom (7) + Kolom (9) + Kolom (10).