It costs £50 to travel 250 in in England by train where as $80 in the USA. If £1= Rs130 and $1= Rs105 then which place has cheaper train fare and by how much rupees? With process and description too.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Proportions in triangles solve for x

Urgent? will give brainliest to the first correct answer what is the area of the figure?