Find the area to the right of a z score of 2.75 under a standard normal distribution curve. a. 0.0030 b. 0.9970 c. 1.9200 d. 0.6000

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 to simply and write the answer n a whole number

How many zeros does this polynomial function, y=(x-8)(x+3)^2