Jessica is saving money for a bike that costs $118.50, including tax. She has $45 and saves an additional $3.50 each week. The relationship between the amount of money she has saved (S) and the number of weeks she has saved (w) is represented by the equation below. S=3.5w+45 How many weeks will Jessica take to save $118.50?

Select the correct answer. emma, the quality control manager in a software development company, asks the testing team to check whether the user interface is friendly. to which type of testing is emma referring? a. usability testing b. data comparison c. validation testing d. stress testing e. destruction testing

Which best describes the role or restriction enzymes in the analysis of edna a. to break dna into fragments that vary in size so they can be sorted and analyzed b. to amplify small amounts of dna and generate large amounts of dna for analysis c. to purify samples of dna obtained from the environment so they can be analyzed d. to sort different sizes of dna fragments into a banding pattern that can be analyzed

Apunishment or the threat of punishment used to enforce conformity. select the best answer from the choices provided t f