The relative value of currencies fluctuates every day. On September 9, 2019, one Euro is worth 1.09 US dollars. €1= $1.09. Find a function, f, that gives the US dollar value f(x) of x Euros.

Find f-1(x). What does f-1(x) represent?

How many Euros would $12,250 in US currency be worth?​

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft

Given: prst square pmkd is a square pr = a, pd = a find the area of pmct.

Apolice office claims that the proportion of people wearing seat belts is less than 65%. to test this claim, a random sample of 200 drivers is taken and its determined that 126 people are wearing seat belts. the following is the setup for this hypothesis test: h0: p=0.65 ha: p< 0.65 find the p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.