Find last year's salary if, after a 4% pay raise, this year's salary is $44,200.

what is the range of any exponential function of the form y=b^x where b>0, b is not equal to 1?

Find the 15th term whose 1st term is 7 and whose 5th term is 19 .

manoharrao used organic fertilizer in one-fifth part of his field and chemical fertilizer in one-fourth part of his[..]

after 16 years, suvidya's age will be three times that of her predent age.find her present age

there are 24 cds altogether. 10 are pop and there are 6 more country cds than jazz. how many country cds are there?

a carpenter used 37 ft. of molding in 3 pieces to trim a garage door.If the long piece was left 1 foot longer[..]

Alex rode 1 3/4 miles and Tim rode 2/3 mile farther than Alex. How many miles did the two boys ride in all

Moji can do a job in 1 hour. Demi can do the same job in 2 hours and Nike can do the job in 3 hours. How long does[..]

Sally is 2years older than jim. Jim is 18. How old is sally?