1 ) Old Navy is offering a 20 % discount on all sweaters . If the regular price of a sweater is $45,what is the sale price?​

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

Ten times the square of a non-zero number is eqaul to ninety times the number

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out