warm - up\neach year, the junior class at east high school sells discount cards as a fundraiser. each $20…

warm - up\neach year, the junior class at east high school sells discount cards as a fundraiser. each $20 discount card is valid for a year and provides discounts at many area businesses.\nthis year’s juniors are analyzing the revenue, or earnings, from past years and this year. if n represents the number of cards that students sold last year, match each algebraic expression to what it represents.\ndrag the tiles to the correct boxes. not all tiles will be used.\ntiles\n20n n + 200 20n + 200 20(n + 200) 200n\npairs\nrevenue from last year\nnumber of cards sold this year if students sell 200 more cards than last year\nrevenue this year if students sell 200 more cards than last year

warm - up\neach year, the junior class at east high school sells discount cards as a fundraiser. each $20 discount card is valid for a year and provides discounts at many area businesses.\nthis year’s juniors are analyzing the revenue, or earnings, from past years and this year. if n represents the number of cards that students sold last year, match each algebraic expression to what it represents.\ndrag the tiles to the correct boxes. not all tiles will be used.\ntiles\n20n n + 200 20n + 200 20(n + 200) 200n\npairs\nrevenue from last year\nnumber of cards sold this year if students sell 200 more cards than last year\nrevenue this year if students sell 200 more cards than last year

Answer

Explicación:

Paso 1: Encontrar el ingreso del año pasado

Cada tarjeta cuesta $20 y $n es el número de tarjetas vendidas el año pasado. El ingreso del año pasado es el precio por tarjeta multiplicado por el número de tarjetas vendidas, es decir $20n$.

Paso 2: Encontrar el número de tarjetas vendidas este año si se venden 200 más que el año pasado

Si el año pasado se vendieron $n$ tarjetas y este año se venden 200 más, entonces el número de tarjetas vendidas este año es $n + 200$.

Paso 3: Encontrar el ingreso este año si se venden 200 más que el año pasado

El número de tarjetas vendidas este año es $n+200$ y cada tarjeta cuesta $20$. Entonces el ingreso es $20(n + 200)$.

Respuesta:

revenue from last year $\to$ $20n$ number of cards sold this year if students sell 200 more cards than last year $\to$ $n + 200$ revenue this year if students sell 200 more cards than last year $\to$ $20(n + 200)$