human
A kiddy gift shop sells bracelets at $4 each, keychains at $5 each, and coloring books at $3 each. Paula and Olive want to buy presents for their friends. Paula buys two bracelets and a keychain, while Olive buys a coloring book and a bracelet. How much do Paula and Olive spend in total?
assistant
How much do the bracelets cost? ** Two bracelets cost 2 x $4 = $<<2*4=8>>8.
How much does Paula spend? ** Thus, Paula spends $8 + $5 = $<<8+5=13>>13.
How much does Olive spend? ** Olive spends $3 + $4 = $<<3+4=7>>7.
How much do Paula and Olive spend in total? ** Therefore, Paula and Olive spend $13 + $7 = $<<13+7=20>>20 in all.
#### 20