Convert 1 and 3/4 to a fraction greater than one

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

2/3(-6y+9x) expand each expression using the distributive property