X = 7
5 + x can also be written as 5 + 7
5 + 7 = 12
So whats the answer. please help me I got a test of this
S(t) = S0·(1 + rate)t<span>S(t) = salary at year t
<span>S0 = starting salary = $35,000
</span>rate = 4% = 0.04
<span>t = years</span></span>
Step-by-step explanation:
well first try by addding the numbers and then dived it by 2