Answer:
price of a computer that she could afford R 9230.769
Step-by-step explanation:
Given data
amount pay = R500 per month = 500 × 24 = R 12000 total pay
time period =24 months = 24 /12 = 2 years
rate = 15 % per annum
to find out
price of a computer that she could afford
Solution
we know formula
Amount Paid = Principal × (1+(RT/100))
put value principal pay and R and T and we get
principal = Amount / (1+(RT/100))
principal = 1200 / (1+(15 ×2 )/100))
principal = 9230.769
price of a computer that she could afford R 9230.769
4 x 7= 28
BTW no calculator. Did it in my head. Hope this helps!
A record company earns 25% of what a band collects in total
sales. That
percentage
is deducted from the band’s total sales.
Multiply both sides by 4 to isolate the x term.
x = 5 × 4
x = 20
The answer for M.A.D. is 2
