In 60 seconds, Darrell walks 90 meters. Select the two answers that describe the unit rate at which he walks.

At a lunchron, guests are offered a selection of five different grilled vegetables and four different meats. in how many waya could one choose three vegetables and two meats?

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

43lbs of tomatos cost $387. how much would 41lbs cost