Aschool band sold 30 raffle tickets. each ticket is labeled with a number from 1 to 30. one winning ticket will be drawn. what is the probability that the number of the winning ticket will be a multiple of 4 or the number 19? enter your answer as a fraction, in simplified form, in the box. $\text{basic}$ $x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$ $x\frac{ }{ }$ $x^{ }$$x_{ }$$\degree$$\left(\right)$$\abs{ }$$\pi$$\infty$

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation: