Answer:
144
Step-by-step explanation:
108 plus 36 then you will get 144
so first day and so on
7, 10, 13,....
as you can see it's an arithmetic progression
so sum for nth term= n/2 { 2a + (n-1) d}
it's the sum of the 7th term
so
7/2 { 7 ×2 + ( 7-1) 3}
7/2 × 32
7× 16
112 fishes
$125.4 is the answer to #1
#2 im not sure how the 10% effects the problem. so i cant help you there
300-90= 90-90 +0.11x 210=0.11x 210/.11 0.11x/0.11
1909 = x I think but Idk
Answer:
The amount is $418.35 and the interest is $98.35
Step-by-step explanation:
