5. The total number of people who went to Disneyland this weekend was 6,405. If the ratio of boys to girls is 7 to 9 for those that attended, what was
the TOTAL number of boys and girls that went to Disneyland this weekend?
Show your work or explain your thinking.

2,802 boys and 3,693 girls went to Disneyland this weekend

Step-by-step explanation:

System of Equations

Let's call:

b = Number of boys who went to Disneyland this weekend.

g = Number of girls who went to Disneyland this weekend.

The first condition states there was a total of 6,405 people who went to Disneyland this weekend, thus:

The second condition states that the ratio of boys to girls is 7 to 9. This can be written as:

To eliminate denominators, multiply [2] by 9g:

Simplify:

From [1]:

Substituting into [3]

Operating:

Simplify:

Solve:

Take the approximate value:

g=3,603

Find b:

2,802 boys and 3,693 girls went to Disneyland this weekend

Note: Due to the nature of the problem, the results had to be rounded to the nearest integer. This condition makes the ratio not being exactly as required.

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant

0.32

step-by-step explanation:

2.24/7