Which number is a multiple of 6

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

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.