Explain how the value of the 7 in 327,902 will change if you move it to the tens place

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x