asked 89.4k views
2 votes
PLEASE ANSWER ASAP 30 POINTS

1.Find the percent of change: $9.80 is increased to $18.60

a.52%

b.90%

2.Find the percent of change: 10.2 is decreased to 9.9

a.3%

b.97%

3.Find the percent of change: 243 is increased to 298

a.23%

b.82%

4.28 is increased by 50%

a.42

b.122

5.75 is decreased by 40%

a.45

b.35

1 Answer

1 vote
1. b for sure. cant help on 3 or 2
sorry
answered
User Martin Kearn
by
8.8k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.