Answer:
Atlanta Mean price:
= Sum of all prices / Number of prices
= (340.1 + 321.6 + 291.6 + 339.6 + 359.6 + 384.6 + 309.6 + 415.6 + 293.6 + 249.6 + 539.6 + 455.6 + 359.6 + 333.9) / 14
= 4,994.2 / 14
= $356.73
Salt Lake City mean price:
= (570.1 + 354.6 + 465.6 + 219.6 + 311.6 + 297.6 + 471.6 + 618.4 + 513.2 + 381.6 + 159.6 + 267.6 + 458.6) / 14
= 5,613.3 / 14
= $400.95
Answer:
B. slope: 3/2, y-intercept: 5
Step-by-step explanation:
Rewrite in slope-intercept form. The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.
Cost Price = $60
Markup = 25% x $60 = 0.25 x 60 = $15
Sales Price after markup = $60 + $15 = $75
Discount = 20% x $75 = 0.2 x 75 = $15
Sales Price after discount = $75 - $15 = $60
Sales Tax = 6% x $60 = 0.06 x 60 = $3.60
Sales Price with Discount after tax = $60 + $3.60 = $63.60
Answer: $63.60
4 2/3 * 11 1 /4
change to improper fractions
4 2/3 =(3* 4+2)/3 = 14/3
11 1/4 = (4* 11+1)/ 4 =45/4
14/3 * 45/4 = 630/12
105/2
52 1/2
Answer:
Step-by-step explanation:
With this being a proportional relationship, the y-intercept MUST be 0.
Thus, the relationship has the form y = C(x) = ($5/movie)x, where x is the number of movies purchased.
To graph this, first plot a dark dot at (0, 0). Then, starting at (0, 0), move your pencil point 1 unit to the right and from this new position 5 units up. Plot a dark dot at (1, 5). Now draw a straight line through (0, 0) to the right through (1, 5).
