A bag of marbles contains 15 blue marbles and 25 green marbles. Which of the following shows the fraction of green marbles in the bag?

5/8.

Step-by-step explanation:

we first have to find the total amount of marbles in the bag by adding the blue and green marbles.

15 + 25 = 40

40 is the total.

to get the fraction of green marbles, we do 25 over the total number of marbles,

that is 25/40then we simplify the fraction by dividing both the numerator and the denominator with a common divisor, which will be 5.

25 ÷ 5 = 5

40 ÷ 5 = 8

hence 5/8.

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.