Mona is planning her son's birthday party and has a budget of $285. The fun zone charges $19 per child. How many children can she have at the party and stay within her budget?

She needs to have 15 children to stay within her budget.

Step-by-step explanation:

19x = 285

x= 15      

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice