I= prt
I=$400 (0.06) (3)
I= 72
The 6% was changed into a decimal (0.06)
So I multiplied 400 x 0.06 x 3
The 400 would be the principal amount the 6% would be the rate and the 3 would be the time
I will take 4 hours for it to be be 12 inches above its flood stage
Answer:
122.5
Step-by-step explanation:
take 8.75 multiply it by 2 then multiply it by 7 to get your answer 122.5
Answer:
7/36
Step-by-step explanation:
find the LCD write all the numerators above the least common denominator
LCD is 36
4 +3 /36 =7/36