What is it scale factor (k)? ***type as a WHOLE # or FRACTION or MIXED # (not as a
decimal this time)

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?