8. Fill in the blank. The ___ form of the equation of a line with a slope
m passing through (x1y1) is y- y1= m(x-x1).

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.