HELPP ASAPP! 30 PTS 8.3 puzzle time, "why did the fraction jump into boiling water?"
I need work shown as well! answer 1-19 please!

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.