Answer:
a. What is Darians gross <em>pay</em> for this <em>pay</em> period?
Step-by-step explanation:
A. 8/$12=21/$x then cross multiply.
B. 1/$1.5
Answer:
B. √2
Step-by-step explanation:
First, rationalise the fraction so that the denominator is a whole number.
10 * √50
⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻
√50 * √50
10 √50
⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻
50
√50 can be simplified as 5√2
10 *5√2 = 50√2
50√2
⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻
50
- The 50's cancel out and you are left with √2
Answer:
3/5
Step-by-step explanation:
First, multiply both tops and both bottoms so you have one fraction.
Reduce by dividing top and bottom by the same number.

12/20 becomes 3/5 because:
12÷4 =3
20÷4=5
Top and bottom are divided by same "scale factor", 4.
3 and 5 do not have any common factors other than 1, therefore 3/5 is the lowest term.