Question Slater used 7 black Legos and 21 green Legos to build a tower. What was the ratio of the number of black Legos to the number of Legos in the tower? (1 point) Responses 1:4 1:4 1:3 1:3 4:1 4:1 7:4 7:4
7:4
If Krishna sees a dress for $27, but also one she really loves for $29, which should she buy if she has $40 and has already committed to eating dinner with friends at the $12-A-Meal-Diner? (1 point) Responses The $27 dress The $27 dress The $29 dress
Krishna should buy the $27 dress as it is within her budget after considering the dinner expense at the $12-A-Meal-Diner.
Question On the opening night of a new movie, a local movie theater sold 540 tickets and filled 80% of the seats in the theater. How many seats are in the movie theater? (1 point) Responses 620 seats 620 seats 675 seats 675 seats 432 seats 432 seats 460 seats
From the information given, we can determine the total seats in the theater by setting up a proportion:
80% of total seats = 540 tickets
Let x be the total number of seats in the theater.
80% of x = 540
0.8x = 540
x = 540 / 0.8
x = 675
Therefore, there are 675 seats in the movie theater.
The correct response is: 675 seats