The mean price of a new laptop computer from store #1 is $799.99, and they only sell two brands of computers. the mean price of a new laptop from another store is $679.99, and store #2 sells 4 brands. what is the weighted mean average of a new laptop computer?
select one:
a. $703.99
b. $719.99
c. $739.99
d. $759.99

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Which of these triangle pairs can be mapped to each other using two reflections?