Answer:
8.3 (nearest tenth)
Step-by-step explanation:
You could say “you had 18 t-shirts and bought 12 more and now you have a total of 30 t-shirts”
In order to determine the correct answer, it would be helpful to set up equations. We do as follows:
Let x = students
y = adults
x + y = 215
.50x + 2y = 250
SOlving simultaneously, we have:
x = 120 students
y = 95 adults
Hope this answers the question. Have a nice day.
Answer:
Step-by-step explanation:
You can find your answer in attached document.
Answer:
The bottom right (v shaped one) is a function
Step-by-step explanation:
Hope this helps:)
