Hal has four cases of coconuts. each case contains between 23 and 27 coconuts. the weight of each coconut is between 1 and 3 pounds. hal estimates the total weight of all four cases to be 100 pounds. is this a reasonable estimate? a. no, the estimate should be lower. b. yes, the estimate given is reasonable. c. no, the estimate should be higher.

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?