Is the x2 squared or is it just 2x.
Answer:
744/40=18.6
Step-by-step explanation:
the 1 in 18.6 is in the 10ths place
the 8 in 18.6 is in the ones place
the .6 in 18.6 is in the -ones place
D 180 degrees
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Answer:
Step-by-step explanation:
(10,84)(20,159)
slope(m) = (159 - 84) / (20 - 10) = 75/10 = 7.5
y = mx + b
slope(m) = 7.5
use either of ur points...(10,84)...x = 10 and y = 84
now we sub and solve for b, the y int
84 = 7.5(10) + b
84 = 75 + b
84 - 75 = b
9 = b
so ur equation is : y = 7.5x + 9...with each shirt costing $ 7.50 and the one-time set up fee costing $ 9.00...with y being the total cost and x being the number of shirts bought
for 30 shirts......x = 30
y = 7.5(30) + 9
y = 225 + 9
y = 234 <== cost of an order of 30 shirts
