The price of a watermelon at a fruit stand goes up 7 cents each month. the first month the stand was open, a watermelon cost $1.25.

what will the cost of a watermelon be in the 30th month?

a.) $ 1.55
b.) $ 3.28
c.) $ 3.35
d.) $ 21.55

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)

Which number completes the inequality? 2/3 < _ < 7/9

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?