Mario has $15.if he spends $6.25 on admission to the ice skating rink,$2.95 to rent skates, and $1.65 each for 2 hot chocolates, how much money will he have left?

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?