A widget factory has a fixed operating cost of $3,600 per day plus costs $1.40 per widget produced. If a widget sells dor $4.20,
what is the least number of widgets that must be sold per day to
make a profit?

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

answer: what statements

step-by-step explanation if you write the statements down then i could you.

i believe the answers 600m