Will give brainlist...if you steal points only will report you For each of 18 preserved cores from oil-wet carbonate reservoirs, the amount of residual
gas saturation after a solvent injection was measured at water flood-out. Observations, in
percentage of pore volume, were
23.5 41.4 44.5 31.5 37.2 35.7 45.6 51.5 22.0
34.0 42.5 33.5 46.7 46.9 39.3 32.5 36.4 51.2
Calculate a 95% CI for the true average amount of residual gas saturation.

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

what graph

step-by-step explanation:

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