Question

(this is 6th grade math) please help whats the equation for this?​

Answer 1

t=100-s

Explanation:

Since we know T as the total amount, we need to figure out how much was spent from the $100 Julie has. She can't gain more money magically so you have to take away from the 100. The amount taken away is the S (a.k.a- how much was SPENT). After putting that together, you get t=100-s.

hope this helps!!

Answer 2

the equation is t = 100 - s because if t is the total left so the dependant has a variable