Cracking The SAT Premium

(Marvins-Underground-K-12) #1

23- to 60-year olds 8,000,000 3,000,000 10,000,000 21,000,000


According   to  the information provided    in  the table,  the gaming  company concludes   that    if
they can double the number of 19- to 22-year olds playing sports games, and increase the
number of sports gamers in the 9- to 13-year old age group, they will have equal total
numbers of players for each game type if they double the number of players of adventure
games in which age group?
A) 23- to 60-year olds
B) 19- to 22-year olds
C) 14- to 18-year olds
D) 9- to 13-year olds

28.

V(t)    =   at  +   k

At  a   certain manufacturing   plant,  the total   number  of  vacation    days,   V(t),   an  employee    has
accrued is given by the function above, where t is the number of years the employee has
worked at the plant, and a and k are constants. If Martin has accrued 9 more vacation days
than Emilio has, how many more years has Martin worked than Emilio?

A)

B) 9    –   a
C) 9 + a
D) 9 a

29.
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