Answer:
Step-by-step explanation:
Oh jeez
Answer:
Step-by-step explanation:
The inequality equation can be determined by using the concept of arithmetic progression;
a(n) = a₁ + (n-1)d
where;
a(n) = 1000
a = 200
d = 50
The inequality will be:
1000 = 200 + ( n - 1) 50
1000 = 200 + 50n - 50
1000 = 150 + 50 n
1000 - 150 = 50 n
850 = 50 n
n = 850/50
n = 17 months
So, if Ms. Thomas is planning to have more than $1000 in her account, she will need to save for 17 moths before she can buy the phone.
Answer:
b
Step-by-step explanation:
Answer:The Answer is A because of the Total cost is plus 50 and for the total cost 1 subtraction by 50
Step-by-step explanation:
<h2>
Answer:</h2><h2>
<em>4</em><em>0</em><em>0</em></h2>
Step-by-step explanation:
12% × ? = 48
? =
48 ÷ 12% =
48 ÷ (12 ÷ 100) =
(100 × 48) ÷ 12 =
4,800 ÷ 12 =
400;
