Simplify: 3 + ³√64 I have to put 20 charcters so here

John bought 2 horses at rs 20000 each

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.

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee