Calvin wants to sell a basic badminton kit to his friends. In that kit, he puts two rackets worth 140 each and a shuttlecock worth 780. He wants to have a profit of 25%.
For how much should Calvin sell the kit?

answer: a.   one is a factor of every whole number since every number is divisible by itself.

111

step-by-step explanation:

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol