The astronomy club plans to wash cars to raise money for a new telescope. with tax, the telescope costs $327.19. estimate how many cars will have to be washed to cover the entire cost of the telescope if the club charges $5.00 per car.

The astronomy club will have to wash 66 cars because 327.19 divided by 5.00 is 65.438 and rounded would be 66 cars that need to be washed

To find the answer you would have to divide the cost of the telescope by how much money they would make on each car. you would need to wash 66 cars I believe.

If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8