Answer:
(5,4) is the solution
Step-by-step explanation:
2x + y = 14 --> y = -2x + 14
Substitute y = -2x + 14 into 3x - 2y = 7
3x - 2( -2x + 14) = 7
3x + 4x - 28 = 7
7x = 35
x = 5
y = -2(5) + 14
y = -10 + 14
y = 4
Answer (5 , 4)
Mean 6.6
Median 6
Mode 3
Range 10
not positive on the 6.6 but the rest should be good
800×0.14=112
112+15=127
(127÷800)*100==15.88%
Tyra used 6 kilograms total to fill up all bird feeders.
