Solve the equation e^x-3=(1/e^4)x+6

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'