Answer:
The rules for adding and subtracting improper fractions are the same as working with proper fractions. Step 1: Keep the denominator the same. Step 2: Add or subtract the numerators. Step 3: If the answer is an improper form, reduce the fraction into a mixed number.
Step-by-step explanation:
Let A be attendance, t the temperature and n the number of days. Then,
A


A=k

Where k is a constant of proportionality;
If A=3200, T=88 and n=8, then k,
3200=

3200=11k
k=

Rewriting the equation and replacing the value of k,
A=

When t=92 and n=12
The A=

A=

A= 2231
Answer: the answer is C
Step-by-step explanation:
Answer:
you would subtract 7.4 from 7.4 and from 10.4 which leaves you with 1.25x=3 and then you would divide both side by 1.25 and that cancels out the 1.25 and leave you with 2.4 and you can plug 2.4 into x and it will equal 10.4
Step-by-step explanation: