Brad has $39. the daisies are $1 each and the roses are $3 each. he buys 3 more daisies than roses. how much did the roses cost?

43lbs of tomatos cost $387. how much would 41lbs cost

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96