Mr. thompson took his 5 children to the bowling alley. the cost for children 12 and older is 3.50. the cost for children under 12 is 2.25. he spends a total of 16.25. how many of his children are 12 and older?

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

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