Out of 840 discs tested, 38 are defective. estimate the number of defective discs in a batch of 43,000. about 3,890 discs about 195 discs about 1,945 discs about 19,450 discs

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

Find two numbers if their sum is 91 and the ratio is 6: 7?

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i