Michael receives a 9.8% raise. he currently earns $1,789.46 per month. estimate the amount by which his monthly earnings will increase.

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

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.