(10-6) to the 2nd power + 8 - 2 to the power of 2 for brainliest pls i grinded points for this entire test 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.

How many grams the dog will eat in 3 days?

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m