Zachary purchased a computer for $1,100 on a payment plan. five months after he purchased the computer, his balance was $450. Six months after he purchased the computer, his balance was $320. What is an equation that models the balance y after x months?

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

The cost of a taxi ride includes an initial charge of $2.00. if a 5km ride cost $6.00 and a 10km ride cost $10.00, determine the cost of a 15km ride.