Sara works for a movie theater and sells candy by the pound. Her first customer bought 2 1/8 pounds of candy, The second bought 4/5 of a pound, and the third bought 1/2 pound. How many pounds did she sell to the first three customers? Explain the process used to solve the problem.

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

dont understand

step-by-step explanation:

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

no he doesnt because "-16' is negatiive

step-by-step explanation: