Would you receive any change if you use $200 to buy a book for $9.90, a new television for $179.97, and a new cd for $9.99? what is your actual amount and your estimation. plzzz i will give you 100 points

3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

I’m which figure is point g an orthocenter