The sixth-grade talent show is next week. Each year, every performance is allotted the same amount of time. Last year, there were 10 performances, and the show lasted 60 minutes. This year, there are 15 performances. How long will this year's talent show last

90 Minutes

Step-by-step explanation:

We are told in the question:

Each year, every performance is allotted the same amount of time.

Last year, there were 10 performances, and the show lasted 60 minutes.

This year, there are 15 performances.

Therefore,

10 performances = 60 minutes

15 performances = x minutes

Cross Multiply

10 × x = 60 × 15

x = 60 × 15/10

x = 90 minutes

This year's talent show will last 90 minutes

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted