Chapter 5.2, Problem 8ES

To determine

The actual temperatures when relative humidity is 90% and apparent temperature is above $100°\text{ F}$. The data that show the apparent temperature are tabulated below:

ACTUAL TEMPERATURE $\left(°\text{F}\right)$	RELATIVE HUMIDITY
		10%	20%	30%	40%	50%	60%	70%	80%	90%	100%
		APPARENT TEMPERATURE $\left(°\text{F}\right)$
75	75	77	79	80	82	84	86	88	90	92
80	80	82	85	87	90	92	94	97	99	102
85	85	88	91	94	97	100	103	106	108	111
90	90	93	97	100	104	107	111	114	118	121
95	95	99	103	107	111	115	119	123	127	131
100	100	105	109	114	118	123	127	132	137	141
105	105	110	115	120	125	131	136	141	146	151