The probability of 1 device being defective is .015, in a lot of 1000 how many defective ones are there

Which of the following is the correct ratio for converting kilograms to grams

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?