Solve the problem.A couple with a monthly income of $1300 spends 74% of its earnings and saves the balance. Find (i) the monthly savings and (ii) the annual savings of this couple.
A. (i) $338;
(ii) $4056
B. (i) $338;
(ii) $3380
C. (i) $962;
(ii) $9620
D. (i) $962;
(ii) $11,544
Answer: A
Mathematics
You might also like to view...
Find all horizontal asymptotes of the given function, if any. f(x) = 
A. y = 0 B. y = -49 C. no horizontal asymptotes D. y = -1, y = 1
Mathematics
Solve the given equation by finding the unknown value.?÷ 11 = 42
A. 11 B. 5082 C. 462 D. 451
Mathematics
Solve.How many different three-number "combinations" are possible on a combination lock having 29 numbers on its dial?
A. 21,924 B. 10,962 C. 42,224 D. 21,112
Mathematics
Solve the problem.If sin x = - 
and ? < x < 
, find tan x.
A. 
B. 
C. - 
D. 
Mathematics