You need at least $535 to go on a trip to california. you have already save $200. you decide to save an additional $25 per week. which inequality shows the number of weeks, w, you need to save to be able to go on the trip?

Step-by-step explanation:

Let's call the number of weeks.

Notice that the problem says "at least $535" this means the minimum is $535 or more, so we have to use the symbol .

Also, you are gonna save $25 per week, which means this is the ratio of change, the coefficient of the variable.

Additionally, you already have $200, so that's the constant of the expression.

Therefore, the expression that models this situation is

We can solve for to find the minimum number of weeks you need to save

So, you need to save for at least 14 weeks.

you have to find the same variables -3n - 5n so this would be -3n +(-5n) which equals -9n