A school held several evening activities last month—a music concert, a basketball game, a drama play, and literacy night. The music concert was attended by 250 people. How many people came to each of the other activities?

Complete question :

A school held several evening activities last month—a music concert, a basketball game, a drama play, and literacy night. The music concert was attended by 250 people. How many people came to each of the other activities?

Attendance at a basketball game was 30% of attendance at the concert.

Attendance at the drama play was 140% of attendance at the concert.

Attendance at literacy night was 44% of attendance at the concert.

75 ; 350 ; 110

Step-by-step explanation:

Concert attendees = 250

Basketball attendees :

30% of concert attendees

0.3 * 250 = 75 attendees

Drama attendees :

140% * 250

1.4 * 250 = 350 attendees

Literacy night :

44% * 250

0.44 * 250 = 110 attendees

3x + 4y -25 =0 represents the amount of change sianna should recieve

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.