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Miajoybalboago
Answered

6) What number is 3% of 280?
7) What is 50% of 920?
8 75% of 850 is what number?
9 Fifteen percent of the 60 participants who attended the Mathematics Investigation Training were males and the rest are females. How many participants were females?
10) Vangie is a rice seller. She earns a profit of 15% for every kilogram at P45 She was able to sell 55 kilograms of rice, how much profit did she earn?​

Sagot :

Prettykitty90go

Answer:

6.) 84

7.) 460

8.) 637.5

9.) 9

10.) 90

Step-by-step explanation:

6.) P=R×B

= 3%×280

= 0.3×280

= 84

7.) P = R×B

=50%×920

=0.5×920

=460

8.) P=R×B

=75%×850

= 0.75 ×850

= 637.5

9.) P=R×B

= 15%×60

= 0.15×60

= 9

10.) B=P/R

= 45/15%

= 45/0.5

= 90

I hope it's help

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