John earned $45.90 during the summer break. he used of the money to buy trading cards. then, he used of the remaining amount to buy a sketchbook, and also spends $4.50 on comic books.

how much money does john have left after these purchases?
a.
$15.30
b.
$10.80
c.
$11.80
d.
$35.10

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5

f(x)=2/3x+4/3 is the answer because is whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

english, cause i can’t you

add them

step-by-step explanation:

idk you did not give the options or numbers so you cant solve it