Here are two dot plots that represent the ages of the five children in each of two families.

Calculate the MAD (mean absolute deviation) of each data set. What is the MAD for the family with the wider spread of ages?

Mr. Moore spent $156 to go to a concert at the coliseum. Twenty percent of the money was for parking. The remainder of the money was on two tickets for the concert. What was the price per ticket?

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

you are uyytr tyy

step-by-step explanation:

not sure but it may be b, as i said i'm not sure.