Monique said 0.70 is greater than 0.7 because 70 is greater than 7.Do you agree with Monique why or why not

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1