1the admission fee at a small fair is $1.50 for children and $4.00 for adults. on a certain day, 2,200 people enter the fair and $5,050 is collected. which of the following systems of equations would represent this scenario?
a a + c = 2,200 1.5a + 4c = 5,050

b a + c = 5,050 1.5a + 4c = 2,200

c a + c = 2,200 4a + 1.5c = 5,050

d a + c = 5,050 4a + 1.5c = 2,200

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

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!