Gene received in change:
Diana is using the Internet for research. A
website showed that it took 0.51 second
to do her first search, 0.26 second for
her second, and 0.28 second for her third.
How long did all three searches take?
Number model:
Estimate:

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!