Bonus
there are 550 trees in a forest. there are 100 more spruce trees than fir trees.
there are four times as many pine trees as fir trees. how many spruce trees,
fir trees, and pine trees are in the forest?

S-7< 3 i need answering this problem someone asap answer

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.