Answer: 0.7
Step-by-step explanation:
p(tail) + p(head) = 1
p(tail) = 1 - p(head)
p(tail) = 1 -0.3
p(tail) = 0.7
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9.) Given that the salesperson earns a base salary of $4000 per month plus 15% commission on sales if the salesperson's commission is lowered to 5%, then <span>her monthly income g(s) is given by the function g(s)=4000 +0.05s where s is monthly sales in dollars
10) </span>Given that the salesperson earns a base salary of $4000 per month plus 15% commission on sales if the salesperson's base salary is doubled, then her monthly income h(s) is given by the function g(s)=8000 +0.15s where s is monthly sales in dollars
11) Given that the salesperson earns a base salary of $4000 per month plus 15% commission on sales <span>if the salesperson's base salary is cut in half and her commission is doubled</span>, then her monthly income k(s) is given by the function k(s)=2000 +0.3s where s is monthly sales in dollars.
The gradient of a line can be calculated using the formula

where

and

are two points that the line passes through
To find whether 1/2 is greater than 1/3, it is important to convert them to decimals. By converting them to decimals, we can visually understand the number that is greater.
1/2 = 0.5
1/3 = 0.33
So from the above deduction we can conclude that 1/2 is greater than 1/3. I hope the procedure is not that complicated for you to understand. You can always use this procedure for finding the answer to similar kind of questions in future without requiring any help from anyone else.
In order to get 10 pizzas and about 90 cupcakes is to spend roughly 250$ but u could cut back on pizzas.