A scientist changes the temperature of a solution at a rate of -6°C per minute. How many minutes will it take for the solution's
temperature to change from 0°C to -54°C?
A 9 min
B 324 min
C 60 min
D 48 min

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?