Question 1205461
<pre>
             TODAY        YESTERDAY

APPLES       0.9(p+70)       p+70

PEARS        1.2p             p

Total        231
</pre>


(a)
{{{0.9p+0.9*70+1.2p=231}}}
{{{2.1p=231-0.9*70}}}
{{{2.1p=231-63}}}
{{{p=(231-63)/2.1}}}

{{{p=80}}}

Today he sold {{{1.2*80=highlight(96)}}} {{{pears}}}.


(b)
$ 0.60 for each APPLE
How much money collected for both days just for apples?
{{{0.9(80+70)*0.60+(80+70)*0.60}}}{{{dollars}}}