3

Harold bought 18 toys for his nieces and nephews. The least expensive toy cost $7.12, and the most expensive toy cost $10.88. Which is the best estimate for the total amount Harold spent on the toys he bought for his nieces and nephews?

A.

$201.00

B.

$270.00

C.

$124.00

D.

$162.00

Asap (explain how you got it as well for brainliest)i tried 1: 2 and 2: 3 and they were wrong. picture of figure: in the figure below, the segment is parallel to one side of the triangle. the ratio of 12 to y is1: 21: 31: 42: 3

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 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)