Abakery sells a pack of peanut butter cookies for $3 and a
pack of chocolate chip cookies for $5. if the bakery
sells x packs of peanut butter cookies and y packs of
chocolate chip in a month, what is the objective
function f(x, y) for that month's revenue in terms of x and y
f(x, y) = 5x + 3y
f(x, y) = 3x + 5y
f(x, y) = x + y
f(x, y) = x - y

What is the value of x in the diagram below?

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?