Will give brainliest and rating and

a store employee conducted a survey of 390 randomly selected customers. according to the survey, 180 of the customers often use coupons.

to the nearest percent, what is a good estimate of the percentage of all customers who often use coupons?

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?

What is the circumference of the pie

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?