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. a 65 cars b 90 cars c 45 cars

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!