(Answer all questions = BRAINLIEST :D) 1.) 8.3 = __?__ tenths

1a.) 8.3 = __?__ hundredths

2.) 28 = __?__ tenths

2a.) 28 = __?__ hundredths

Thanks :D

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?