Dave and Rachel both start with the same whole number between 1 and 1000 Dave rounds to 1 significant figure.
Rachel rounds to 2 significant figures
If Rachel ends with a larger number she wins.
If Dave ends with a larger number he wins.

How many times will they draw?

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5