How many side pieces 8 1/4 inches long and 6 3/4 inches wide can mr. penny cut from a wooden plank 9 5/8 feet long and 9/16 foot wide

Total number of side pieces

Step-by-step explanation:

To find the number of side pieces we use formula =

Area of wooden plank

Length of wooden plank inches

Length inches

Width of plank inches

Area of plank sq inches

Area of 1 side piece sq inches

Now using formula

Number of pieces

Converting division into multiplication we get,

On solving we get

Total number of side pieces

step-by-step explanation:

just plug in each number for x and see which ones work and don't

answer: a and c are correct

step-by-step explanation:

the +5 is the vertical translation

the added negative symbol in front is the reflection over the y-axis