From 100 to 80 is 8/10, so the recursive formula is
an=a(n-1)*1/8
or
an= a1*1/8(n-1)
an=a1*(n-1)/8
the answer is D
reason: ration of freshmen to sophmores is 17 to 19, for other way around, flip the num ber
"Fluid ounce" is one of many units used to describe capacity.
Some others are the liter, the gallon, the cubic meter, and the pint.
"Fluid ounce" is related to capacity in the same way that
"inch" is related to length or distance.
Answer:
45
Step-by-step explanation:
5 divided by 8, multiply by 72
=(5÷8)72
=(0.625)72
=45
