It is known from census data that for a particular hospital setting that 10% of wards have no children, 25% have one child, 50% hare two children, 10% have three children, and 5% have
four children
a) Construct the probability distribution ​

Marie drew the triangle shown. she wants to draw a second triangle that is different from this one. use the drop-down menus below to complete the statements about the second triangle.

Let w=23 . what is the value of w + 45 ?

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.