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change the following to percentages:
a) 6 out of 28
b) 18 out of 37
c) 42 out of 83
d) 24 out of 96
e) 4.7 out of 23
f) 6.9 out of 79
g) 14.8 out of 23.6

What does it mean by solve the exponential equation for x?

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.