What is the amount of Medicare tax for a gross pay amount of $944?

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.