Alan buys 6.4 gallons of gas for $24.64 . find the unit price in dollars per gallon. if necessary, round your answer to the nearest cent.

For the equations below which statement is true ? -2x=14 6x=-42

Find the value of x. give reasons to justify your solutions! c ∈ ae

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6