Answer
a) 102 $^{\circ}$ C - day
-173 $^{\circ}$C - night
b) 215 F$^{\circ}$ - day
-280 F$^{\circ}$ - night
Work Step by Step
We do the proper unit conversions to obtain:
a) $375 - 273 = 102 ^{\circ}C$
$100 - 273 = -173 ^{\circ}C$
b) $1.8(102) + 32 = 215 F^{\circ}$
$1.8(-173) + 32 = -280 F^{\circ}$
