A farmer needs to build a goat pen. The pen will be 6 yards wide and 14 yards long. The fencing material costs $4.00 per yard. How much will it cost to buy enough fencing material to build the goat pen?

Abcd is a parallelogram find the valuse of x

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)