To find the cost for a group to enter the museum the ticket seller uses the expression 8a+3c in which a represents the number of adults and c represents the number of children in the group. how much should she charge a group of 3 adults and 5 children?

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth