Answer:
i believe it is answer c
Step-by-step explanation:
so the first year is $1700
in that case: a(1)=1700
each year it goes up by $70
then in nth year it's: a(n)=a(n-1)+70
Answer:
Brainleist!!!!!
Step-by-step explanation:
there are 15 marbles
4 are blue
4/15 chance of geting one blue
3 marbles for getting on blue would be 16/225
16/225 = 0.07111111111111111111111111111111
rounded-16/225 = 0.7