Im not good at math so i use math-way.com
Answer:
the boys ate 2/6 more than the girls
Step-by-step explanation:
Answer:

Step-by-step explanation:
The equation for exponential decay function is given as:

where:
D(t)= difference in temperature t=time
r=rate of change
a =initial value of the temperature
From the given problem:
Initial Temperature,a=50°C
Rate of Decay,r=
Therefore the function for the difference in temperature is given as:


We can convert
to decimal and write the function as:

Answer:
80
Step-by-step explanation: