3 years ago

4.

1 answer:

6 0

Answer:

$12600

Step-by-step explanation:

If x represents the total investment, then the total interest is ...

(x/3)(0.02) +(x/3)(0.07) +(x/3)(0.08) = 714

x(.17) = 2142 . . . . multiply by 3; collect terms

x = 2142/0.17 = 12600

The total investment was $12,600.

You might be interested in

Orlov [11]

This will leave you with

140 = 2(40) + 2x

60 = 2x

30= x

So the length is 30.

3 0

3 years ago

Step2247 [10]

5.6 is a mixed fraction is...

5.6= 5 3/5

8 0

3 years ago

kotykmax [81]

Mode= 24.
median = 40.
range= 62.
mean = 27.

4 0

3 years ago

Step2247 [10]

Answer:

114

Step-by-step explanation:

114

4 0

3 years ago

oksian1 [2.3K]

Answer:

0.64

Step-by-step explanation:

to get from decimal to percent, divide 100

64 / 100 = .64

5 0

3 years ago