Anna is going to play guitar in her school's annual concert. If she starts by practicing for one hour per day and increases the

Question

3 years ago

6

time by 30 minutes each day, how long will she practice on the seventh day?

2 answers:

Harlamova29_29 [7] · Answer 1 · 2022-06-03T23:58:17+03:00

6 0

Day 1 = 60 mins
day 2 = 90 mins
day 3 = 120 mins
day 4 = 150 mins
day 5 = 180 mins
day 6 = 210 mins
day 7 = 240 mins or 4 hours

Drupady [299] · Answer 2 · 2022-06-03T22:55:31+03:00

4 0

On day one she starts of with 1 hour so it will be 1+30x. X being the number of days so by the seventh day Anna would practice for 240 minutes.