Sum. To build the triangle, start with 1 at the top, then continue placing numbers below it in a triangular pattern. Each number is the numbers directly above it added together.
Multiply the amount of seconds to ring up items by the amount of items.
1 × 17 = 17
Now add the amount of seconds to process a payment to the product.
17 + 25 = 42
<h2>Answer:</h2>
<u>It takes </u><u>42 seconds</u><u> to ring up a customer with 17 items.</u>
<span>Triangle is 180 degrees, so you will subtract 50 from 180 which will give you 130.</span>
Hello there. =)
<span>Ann is grouping 38 rocks .she can put them into groups of 10 rocks or as single rocks. what are the different way Ann can group the rocks?
</span><span>2 groups of 19</span>
