Option A would be your answer. We know 71 is the product. We also know that Sues age is one year less than half her mothers age. -1 comes from the problem saying one year less. We can already eliminate the other 3 options at this point.
Answer:
11 times
Step-by-step explanation:
Sample space = {red, green, blue, yellow)
Probability of landing blue in a single spin ;
P(blue) = required outcome / Total possible outcomes
P(blue) = number of blue / sample space
P(blue) = 1/4
Number of spins = 43
Expected number of times it'll land on blue :
P(blue) * number of spins
1/4 * 43 = 10.75
About 11 times
<span>50b 50=11b 95 collect the like terms
50b-11b=95-50
39b=45 divide both sides by 39
b=1.2</span>
The answer is C 66 square inches
