$\begin{array}{ccc}10\ lb&-&\$6.55\\\\1\ lb&-&\$ x\end{array}\ \ \ |cross\ multiply\\\\\\\\10\cdot x=1\cdot6.55\\\\10x=6.55\ \ \ \ |divide\ both\ sides\ by\ 10\\\\x=\frac{6.55}{10}\\\\x=0.65\underline{5}\approx\boxed{\$0.66}\\$

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up (+1).

3 0

2 years ago

How do you solve 2 (+-1) =24<br> solve 2(+-1) =24

ExtremeBDS [4]

Answer:

2 + (-1) = 24

2-1 = 24

1=24????????????

Step-by-step explanation:

7 0

2 years ago

Please help me I am having a hard time understanding this !

FromTheMoon [43]

Ududd8rhr8he8 uh egigeigs8heiheoyoueohrdohpduepup0eu0ie0eie

6 0

2 years ago

At Store #1 for $625 you can buy 25 pairs of shoes. What is the cost for 1 pair of shoes?

Reptile [31]

Answer:25

Step-by-step explanation:

625/25=25

6 0

2 years ago