Tricia took a vacation trip to maine, where sales tax on taxable items is 5%. in
maine, prepared food and lodging are taxed an additional 2%, for a total of 7%
tax, while auto rentals are taxed an additional 5%, for a total of 10% tax.
tricia bought $80 worth of souvenirs, taxable at the general rate. she also
spent $490 on prepared food and lodging and $540 for a rental car, all before
tax. how much did she spend in total after tax was included?
o a. $1202.30
o b. $1165.50
oc. $1110.00
d. $1150.80

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions