Answer:
<em>Habiba will pay $262.20 of Interest.</em>
Step-by-step explanation:
<u>Simple Interest</u>
Simple interest is a method of calculating the interest charge on a loan. The Interest (I) is determined by multiplying the yearly interest rate (r) by the principal (P) by the number of years that elapsed between payments (t).
The formula to calculate the interest Habiba will pay is:
I=P.r.t
The values are:
P=950
t=3 years
r=9.2% yearly= 0.092
Substituting the values:
I=950*0.092*3
I=262.20
Habiba will pay $262.20 of Interest.
The answer is B. 6, 18, 54, 162.
A geometric sequence is a when a group of numbers are multiplied by another number. Each number in answer B is multiplied by 3.
6*3=18
18*3=54
54*3=162
The answer would be <span>1.800.000 humans</span>
Answer:
Ginny will cast 2525 spells
Step-by-step explanation:
The ratio of spells Luna casts to spells Ginny casts is:
Luna :4
Ginny :5
4 spells of Luna is equivalent to 5 spells of Ginny
1 spell of Luna is equivalent to 5/4 spells of Ginny
Luna casts 2020 spells
It means Ginny will cast 
spells
i.e. Ginny will cast 2525 spells
