Answer:
$14771055
Step-by-step explanation:
14 times 10= 140ft
140ft in yards is 46.67 in yards
46.67 times 31.65 =14771055
I believe it is b, you have to use the distributive property to get an equivalent expression.
Using the distance formula, the correct answer is Square root 89
I believe you just multiply the number of students by the number of students in each combination
30*6= 180 combinations