You want to buy a pet iguana. You already have $12 and plan to save$9 per week. a. Model with MathIfwrepresents the number of weeks until youhave enough money to buy the iguana, what equation representsyour plan to afford the iguana?

b. Explain how you could set up an equation to find the amount ofmoney you should save each week to buy the iguana in 6 weeks.

Movie $5.50 soda $1.75 popcorn $2.25 candy bar $1.10 jeffrey left home with $20 in his wallet. he had a quick lunch that cost $8.47 and went to the movie theater. which of these activities can jeffrey do? a) go to movie and take two friends b) go to movie and have a soda, a popcorn and a candy bar c) go to movie, take a friend, and have a popcorn to share d) go to a movie, have 2 popcorns, 2 sodas, and 2 candy bars eliminate

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =