E – CT – PP26

Calcuate the change if $240.00 was given to pay for a cost of $234.34.

E – CT – WP2

The cost of purchasing a car is $24 131.95. What is the cost for each person if two friends agree to share it equally?

E – CT – PP27

Estimate the change if $1250.00 was given to pay for a cost of $1134.97.

E – CT – WP3

You purchase four items that cost $257.11 individually. Estimate the cost of the transaction.

E – CT – PP28

Calculate the cost of these two separate transactions: $2831.09 and $375.37.

Subscribe To Our Newsletter

Join our mailing list to receive the latest news and updates from Dr. David Costello.

You have successfully subscribed!