In Chelsea's group, there are three boys and six girls. Write a fraction to represent the amount of boys in the group. A. 3/9

B. 3/6

C. 6/3

D. 6/9
PLEAS HELP ME

P= $1400,300 r = 7 1/2% t = 4 what is i ? $4.29 $429.00 $4290.00

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?