Question

aula observes that water boils at loo C and freezes at o c. Bot Paula loen't like wsing the Certi rade scale and woo like to use her awn: hRtrorade scale, and deviees her own ther mome ter. Her sca le shows that water boils at ike usin tigrade scale and woo s*R and freezes at 2。。。R. Assuming Paola's Retrograde Scale is linear relateol to the Centigrade scale, what is 25"c in the Retrograde scale? C+pts)

Answer 1

Linear Rat T aTRt b 100 = 5a + b b=100-5(-‘ SI 28)