1: A school raised $100 for the Red Cross. The eighth grade class raised $38.48. Express, to the nearest tenth, the percent raised by the eighth grade class.
27.5%
30%
38.5%
42%
2: A baseball player got 67 hits out of 210 times at bat. Express his batting success as a decimal correct to the nearest thousandth.
0.334000000000000019095836023552692495286464691162109375
0.319000000000000005773159728050814010202884674072265625
0.295999999999999985345056074947933666408061981201171875
0.286999999999999977351450297646806575357913970947265625
3: A company paid the government a surplus tax of 3/4% on certain parts of its sales. If the tax was $15,000, how much were the sales represented by this payment?
$20,000
$17,500
$2,000,000
$22,500
4: A newspaper said, "The profits in a certain investment will drop 1.83% below last year." What drop is this on an investment of $15,000,000?
$8,197,261
$1,560,700
$640,440
$274,500
2006-10-31
07:13:45
·
3 answers
·
asked by
Anonymous