If on a scale drawing 25 feet are represented by 15 inches then a scale of 1/15 inche represents how many feets

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.

Can someone me on this math worksheet about finding the given variable for these angles, and whether the triangles are similar. i really need these answers i’m so confused: ( !

Which number is composite a.9 b.5 c.11 d.2