Posted by Sara on Saturday, August 18, 2012 at 5:49pm.
You wish to mentally estimate the total cost of items that have the following prices: $1.85, $.98, $3.49,
$9.78, and $6.18. Rounding off the items to the nearest halfdollar, your estimate of the total cost of these
items is
A. $22.50.
B. $22.30.
C. $22.59.
D. $23.00.
Is it A??

MATH  Ms. Sue, Saturday, August 18, 2012 at 5:51pm
Right.

MATH  Mc.Master, Friday, March 29, 2013 at 4:44pm
$22.50
Answer This Question
Related Questions
 math  At a production level of 1400 items, the total cost is $7250 and the ...
 math  1. The product of 7/16, 4/3, and 1/2 is A. 7/12. (B). 7/24. C. 21/32. D. ...
 calculus  In your new job as a strategic planner at BusCalcInc, you have been ...
 financial math  Mary is buying several items that cost $128.25 total. She is ...
 math  A lady buys three items in the shop. The total cost of the items is $90....
 MATH  While shopping, as you place items in your cart you round to the nearest ...
 math  how do you find the average cost per ounce of prepackaged items? and then...
 math  Bill buys x items at $3 each, y items at $5 each, and z items at 6 each. ...
 math  Bill buys x items at $3 each, y items at $5 each, and z items at 6 each. ...
 MATH  The cost to manufacture a product is proportional to the quantity ...
More Related Questions