No that is correct. it is 90 people. because 60% of 150 people is 90 people not 80
Answer:
B.
Step-by-step explanation:
The percent increase when 7200 increases by 1800 is 25 %
To get t on one side, we have to use inverse operations to get rid of the 5.
1. Use inverse operation of multiplication to get rid of 5. Which would be division.
2. Divide both sides by 5.
5t/5 = 7 1/2 / 5
3. Solve.
5t/5 = t and 7 1/2 /5 = 1 1/2
7.5 / 5 = 1.5
Therefore, your answer would be C. divide both sides by 5, and the answer is 1 1/2.
