Thursday

March 5, 2015

March 5, 2015

Posted by **Sara!** on Monday, May 24, 2010 at 7:55pm.

a. 81,86,91

b. 80,85,90

c. 75,80,85

d. 70,75,80

is the correct answer A.

2. an item costs x dollars. the tax rate is 5% of the cost of the item, or 0.05x. write and simplify an expression to find the total cost of the item with tax

my answer is: x+ 0.05

- math ( CHECK MY WORK) -
**Ms. Sue**, Monday, May 24, 2010 at 8:05pm1. Right

2. Right

**Answer this Question**

**Related Questions**

algebra - help me please... The expression for figuring a student's average test...

statistics - A student scored 84 points on a test where the mean score was 79 ...

Math - A student scored 65, 80, 74 on the first three tests during the term. ...

math, algebra - can someone correct this for me. Problem: A student is nearing ...

Math - 9 students in a group found that their mean score was 86 for the first ...

math - Students in an English class need a mean of at least 90 points on four ...

Math 208 - Grade Average A student scores 65 and 82 on two different 100-point ...

Statistics- Math - One student scored 54 on a math test for which the mean score...

algebra - sasha needs to score at least 360 points on 4 tests to earn an A. on ...

math - To get a C in physics, a student must score an average of 70 on four ...