The graph shows the function f(x)=2^x. what is the value of x when f(x)=8?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

What is the sum of these mixed numbers 4 2/3+ 3 1/9