Find the product using suitable properties

​

( i ) - 160

( ii ) 304

( iii ) 24975

( iv ) 4455

( v ) 270000

( vi ) 28000

( vii ) - 5625

( viii ) - 4590

Step-by-step explanation:

( i )

25 x ( - 40 ) + ( - 40 ) x 15

= - 40 x ( 25 + 15 )

= - 40 x 40

= - 160

( ii )

8 x ( 40 - 2 )

= 8 x 38

= 304

( iii )

25 x 999

= 25 x ( 1000 - 1 )

= 25 ( 1000 ) - 25 ( 1 )

= 25000 - 25

= 24975

( iv )

45 x 91

= 45 x ( 100 - 1 )

= 45 ( 100 ) - 45 ( 1 )

= 4500 - 45

= 4455

( v )

8 x 54 x 625

= 54 x ( 8 x 625 )

= 54 x 5000

= 270000

( vi )

- 7 x ( - 20 ) x 40 x 5

= [ - 7 x ( - 20 ) ] x [ 40 x 5 ]

= 140 x 200

= 28000

( vii )

625 x ( - 8 ) + ( - 625 )

= 625 x ( - 8 - 1 )

= 625 x ( - 9 )

= - 5625

( viii )

( - 45 ) x 102

= - 45 x ( 100 + 2 )

= - 45 ( 100 ) - 45 ( 2 )

= - 4500 - 90

= - 4590

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day