jessicavasquez081
27.03.2020 •
Mathematics
Jenny went to an office supply store and spent $21 (not including tax) on a total of 7 items (notepads and staplers). The cost of one notepad is $1, and the cost of one stapler is $8. How many notepads did Jenny buy?
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Ответ:
2 staplers and 5 notepads
Step-by-step explanation:
Because 2·8=16
16+5=21
Ответ:
0.00023*1000=0.23. Hope this helped! Also, dividing is the same, you just move it to the left.