Estimate each amount.
1. 81% of 60
2.48% of 97
3.20% of 490
4. 73% of 99
5. 72% of 80
I don't know how to estimate, 72% is mean 70% ? , 99 is mean 100? 490 is mean 500?
1) .8 * 60 = 50
What do you estimate for the other two?
1. the number 1 is not 60 x 80% = 48
2. 50 x 100% = 50
3. 500 x 20% = 100
4. 100 x 70% = 70
5. 80 x 70% = 60
Right.
2. 100 x 50% = 50
thank you , Ms.Sue
You're welcome, Gary.
one more question
6. 68% of 250
it mean 250 x 70% = 180