You make it is having a 20% off entire purchase. rebecca is buying six skeins of yarn each skein costs $3.95. the tax's on her purchase will be 8%. which expression can rebeca used to find the total cost including tax ?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.