a ski club planned a trip to lake tahoe, and 40 of the members signed up to go. if this is 60% of the club, how many members does the ski club have in total? explain how you got the answer
a. 67
b. 240
c. 17
d. 73

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure