The answer is B. 1. Exponents<span> add when you have the same base. This works for any </span>number<span> x that you want to plug in except for x = </span>0<span>,because </span>0/0<span> is indeterminate (it is like dividing </span>zero<span> by </span>zero<span>). No matter what </span>number<span> we use when it is </span>raised<span> to the </span>zero<span> power it will always be </span>1<span>.</span>
Answer:xscscx
Step-by-step explanation:
Answer:
5042
Step-by-step explidkanation:
<span>a. How many students participated?
</span>
The cost of ipad = 699$
the markup = 30%
1% = 699/100 = 6.99$
30% = 6.99 x 3 = 209.7$
the markup = 209.7$
the total cost of the ipad = 699 + 209.7 = 908.7$