Answer:
40
Step-by-step explanation:
find a common multiple of 5 and 8 and the least common is 40
Answer:
$4,100
Step-by-step explanation:
Interest = principal * rate * time
Let entire principal = amount invested = p
Investment A :
Rate, r = 7%, principal = p/2, time, = 1
Investment B :
Rate, r = 13%, principal = p/2, time = 1
Total interest = $4.10
(p/2 * 0.07 * 1) + (p/2 * 0.13 * 1) = 410
0.035p + 0.065p = 410
0.1p = 410
p = 410 / 0.1
p = $4100
5.405 rounded to the nearest whole number is 5 because .4 is less than .5
5
Answer:
0
Step-by-step explanation:
combine the same variables
