Rearrange the equation by solving for t:
t=4x10^0.08= 4.81
30,77,55,71,19,40,10,5,7,6
Add the 2 and 9 together:
2q+11
T is greater than -15 because numbers after -15, like -16... are less than -15, so when its decreasing it gets lower. Since the questions says the temp stayed above -15, that means the temp could be -14...-13 and so on.
The percentage that the store has taken off would be 30%.
