Answer:
4a + 3b
Step-by-step explanation:
3a + a + 5b - 2b
3a + s = 4a
5b - 2b = 3b
<em><u>4a + 3b</u></em>
Answer: 11% of students go to college
Step-by-step explanation: So simply take 36/325 since only 36 are going to college, divide and you get roughly 11%
Answer:
The numbers on the axis need to follow a repeating pattern
I think it's the last one coz in the graph, 50 jumps to 58 which breaks the repeating rule of 5