Nabuko practices the violin at least 12 hours per week. She practices for three-fourths of an hour each session. If Nabuko has a

Question

Pani-rosa [81]

3 years ago

13

Nabuko practices the violin at least 12 hours per week. She practices for three-fourths of an hour each session. If Nabuko has a

lready practiced 3 hours in one week, how many sessions remain to meet or exceed her weekly practice goal?

Mathematics

1 answer:

malfutka [58] · Answer 1 · 2022-08-04T22:46:48+03:00

malfutka [58]3 years ago

3 0

Let x be the number of sessions. Then
3/4x ≥ 12
3/4x + 3 ≥ 12
3/4x ≥ 9
x ≥ (9 x 4)/3 = 12

Therefore, 12 sessions remain to meet or exceed her weekly practice goal.