Please help me out in this last 2 questions. PLEASE

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.

For each proportion find the unknown number x 1/5/8=×/15

Evaluate the expression. (9 + 5)(3 + 2)0