Question #1
1. sal’s sandwich shop sells wraps and sandwiches as part of its lunch special. the profit on each sandwich is $3 and the profit on each wrap is $4. the company made a profit of $1,680 from lunch specials last month. the equation in standard form, ax + by = c, 3x + 4y = 1680, represents the company’s profit from last month from x number of sandwiches and y number of wraps.

x represents the number of what? sandwiches or wraps (circle one)
y represents the number of what? sandwiches or wraps (circle one)

change the equation into slope intercept form, y = mx + b. identify the slope and the y-intercept.
show your work below:

Step-by-step explanation:

This is a reading comprehension question. The problem statement tells you ...

  "x number of sandwiches" and "y number of wraps."

You should be able to deduce that ...

  x represents the number of sandwiches

  y represents the number of wraps

___

The equation 3x+4y=1680 is put into slope-intercept form by solving for y.

  4y = -3x +1680 . . . . . subtract 3x

  y = (-3/4)x + 420 . . . .divide by 4

Comparing this to the slope-intercept form y = mx + b, where m is the slope and b is the y-intercept, we see that ...

  y-intercept = 420

  m = -3/4

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

answer: answer: d) v= 1/6 bh  

step-by-step explanation:

since according to the given question,   a pyramid is placed inside a prism.

step-by-step explanation: