Remember times is multiplication and sum is addition. The symbol for less than is <.
3 * (4+T) < 40
To solve, use distributive property and rearrange.
3*4 + 3T < 40
12 + 3T < 40
3T < 28
T < 28/3*
*Brainliest answer is always appreciated
Q1 shows the position of the first 25% of the data set. Since Q1 = 110, 25% of the electricians had a score of 110 or less.
If you substitute X and y for 3 and 6 you get
6 <7
so the answer is YES