A box of chocolates contains four milk chocolates, four dark chocolates, and three white chocolates. you randomly select one chocolate. what is the probability that it is a milk or dark chocolate? (fractions) a. 7/11
b. 16/121
c 4/11
d. 8/11

How do i do this? i don’t understand

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

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