The drama group has 909090 minutes to practice two scenes. They want to practice the pirate scene 444 times, and each time takes 131313 minutes. The mermaid scene takes 777 minutes. How many full times can the group practice the mermaid scene? times

5.43 minutes

Step-by-step explanation:

Number of minutes for the drama group = 90 minutes

Number of times to practice the pirate scene = 4

Time taken to practice the pirate scene = 13

The number of minutes used for pirate scene will be:

= 4 × 13 = 52 minutes

The number of full times that the group can practice the mermaid scene will then be:

= (90 - 52) / 7

= 38 / 7

= 5.43 minutes

D, B, C, A

Step-by-step explanation:

D is the x coordinate of the vertex of the function because the greatest daily profit means the vertex of the parabola. and since x represents price, the answer is D

B is the y coordinate of the vertex of the function because the max profit means you are looking for the highest or lowest point of the parabola. And since the leading coefficient is -10, that means the opening is downward and there is a max, not min value.

if the make no money ($0 daily profit) which is the y value, that means you are looking for the x-int. This is because x-int if when y = 0. the answer is c

y int is when x is 0, so the answer is A