Ttps://www.palmbeachstate.edu/prepmathlw/Documents/translatingkeywords.pdf
Try seeing if this link works it should help
B. -.0006
C. .28
Multiply 3 and 2 and you would get 6 then move the decimal 4 places to the left and you would get .0006
Multiply 7 and 4 and you would get 28 then move the decimal places 2 spaces to the left and you would get .28
12,740 - 200= 12,540 Ft above sea level
Amanda's method is linear because the number of minutes increased by an equal number every week.