happy7

7/(1/6) is the same as 7 divided by one-sixth.

7/(1/6) Swap and multiply

7*6=42

42 cannot be simplified

Thank you Melody

Thanks Melody!  Ienjoy it here!

8 is the least

As for how I found out 1/18,  I was finding 1/5

1/5 goes into 3/5 3 times,  so I divided 1/6 by 3

(1/6)/(3/1)

Flip and multiply

(1/6)*(1/3)=1/18

3/5 is 2/5 less than one whole

We need to find how much they traveled in 2/5 of an hour and add that to 1/6

In 1/5 of an hour,  they traveled 1/18 of a mile

(1/18)*2=1/9

1/9+1/6=10/36

10/36=5/18

They traveled 5/18 in one hour

a.$${\mathtt{1.5}}{\mathtt{\,\times\,}}{\mathtt{0.2}} = {\frac{{\mathtt{3}}}{{\mathtt{10}}}} = {\mathtt{0.3}}$$

0.30+1.50=1.80

The price was $1.80

b.More in September because they sold more

$${\mathtt{900}}{\mathtt{\,\times\,}}{\mathtt{0.4}} = {\mathtt{360}}$$

They earned $360 in September

$${\mathtt{700}}{\mathtt{\,\times\,}}{\mathtt{0.4}} = {\mathtt{280}}$$

They earned $280 in October

360-280=80

They earned $80 more in September than October

$${{\mathtt{2}}}^{\left({\mathtt{x}}{\mathtt{\,\small\textbf+\,}}{\mathtt{4}}\right)}{\mathtt{\,-\,}}{{\mathtt{2}}}^{\left({\mathtt{x}}{\mathtt{\,\small\textbf+\,}}{\mathtt{1}}\right)} = {\mathtt{3}} \Rightarrow {\mathtt{x}} = {\mathtt{\,-\,}}{\frac{\left({ln}{\left({\mathtt{2}}\right)}{\mathtt{\,-\,}}{ln}{\left({\frac{{\mathtt{3}}}{{\mathtt{7}}}}\right)}\right)}{{ln}{\left({\mathtt{2}}\right)}}} \Rightarrow {\mathtt{x}} = -{\mathtt{2.222\: \!392\: \!421\: \!336\: \!448\: \!1}}$$

Besides......I got a cake......yum.....probably rich though

And apparently he likes marbles......

And we're friends!

MELODY!  STOP TEASING!  I NEED TO HAVE THAT....THAT....THAT WHATEVER IT IS!