After a day of shopping , karen has 4 receipts: $68.89 ,$42.50 $40.75, and $38.50. estimate the total amount of money the total amount of money karen spent. a.$160 b.$190 c$225 d$275 me

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next