The school band sold T-shirts to raise money for an upcoming trip. The band sold 400 T-shirts on Saturday. On Sunday, it will sell 30 percent of that amount. Which statements are true about the number of T-shirts that the band will sell on Sunday? Check all that apply.
The answer will be less than 400 because 30 is less than 100.
The answer will be greater than 400 because 30 percent is greater than 100.
(100)(4) = 400, so 30(4) is the number of T-shirts the band will sell on Sunday.
400 + 30 is the number of T-shirts the band will sell on Sunday.
The band will sell 430 T-shirts on Sunday.
The band will sell 120 T-shirts on Sunday.

Given: The school band sold T-shirts to raise money for an upcoming trip. The band sold 400 T-shirts on Saturday. On Sunday, it will sell 30 percent of that amount.

To find: Which statements are true about the number of T-shirts that the band will sell on Sunday? Check all that apply.

Solution:

According to the question, the number of T-shirts that will be sold on Sunday would be 30% of the amount that was sold on Saturday. There were 400 T-shirts that were sold on Saturday. Thus, for Sunday, it can be calculated as follows.

In the first and third statements, the assertion and reason both are true but they are not related. The second fourth and fifth statements are not true. The last statement which is the sixth statement is true.

Therefore, the sixth statement is true about the number of T-shirts that the band will sell on Sunday.

Step-by-step explanation: