Plz help (ASAP) Yesterday, Chang planted 6 trees that were each 8 feet tall in his yard. Chang projects the trees to grow at the following annual rates over the next 5 years.

Tree Rate

Sycamore 2.5 feet Sugar Maple 15 inches Red Maple 3 feet Fraser Fir 3 inches Linden 1.5 feet Oak 4 feet Assume that x represents the amount of years from when Chang planted the trees.

Which of the following equations represent the height of each of the trees in 5 years? Select all that apply.

A. Sugar Maple 8 + 1.5x = 15.5
B. Oak 8 + 4x = 28
C. Fraser Fir 8 + 0.25x = 9.25
D. Linden 8x + 1.5 = 9.5
E. Red Maple 8x + 3 = 43
F. Sycamore 8 + 2.5x = 12.5

where is the figure

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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