The sum of 4.5 and one-third a number is equal to at most 38.9. What are all the possible values of the number? How would you write an inequality that could be used to solve this problem?(1 point) Responses 1/3n+4.5=38.9, where n is equal to the number. Start Fraction 1 over 3 end fraction n plus 4.5 equals 38.9 , where n is equal to the number. 1/3n+4.5≤38.9, where n is equal to the number. Start Fraction 1 over 3 end fraction n plus 4.5 less than or equal to 38.9 , where n is equal to the number. 1/3n+4.5≥38.9, where n is equal to the number. Start Fraction 1 over 3 end fraction n plus 4.5 greater than or equal to 38.9 , where n is equal to the number. 4.5+1/3+n≤38.9, where n is equal to the number.
The correct inequality that could be used to solve this problem is:
$$\frac{1}{3}n + 4.5 \leq 38.9$$
so whats the answer
To solve the inequality, we can subtract 4.5 from both sides:
$$\frac{1}{3}n \leq 34.4$$
Then, we can multiply both sides by 3 to eliminate the fraction:
$$n \leq 103.2$$
Therefore, all possible values of the number are less than or equal to 103.2.