Do i multiply 9 times 1.5 and 6 times 1.5 then multiply them together or do i multiply the answer for 9 times 6 by 1.5

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.

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.

Find two numbers if their sum is 91 and the ratio is 6: 7?