Help me out here please, ill give so many points, answer In paper and send a picture of it, thanks.​

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

What is the value of x in the following equation. -x ^3/2 = -27

Aline passes through the point (9,-7) and has a slope of 4/3 write an equation in point-slope form for this line. first to answer correctly gets brainleist