Molly works at an electronics store. her last customer purchased a dvd player for $66.54 and five dvds for $51.33, including taxes. if the customer paid her with two $100 bills, how much change should she give him?

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

Which of the following can be used to explain a statement in a geometric proof?

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?