Find the weighted average after the lowest assignment is dropped. Weighting: 25% assignments, 75% projects Assignment Projects 100 62 45 70 85 93 75 80 85 98 Round your answer to the nearest whole number.

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Rose and andrew are financing $128,000 to purchase a condominium. they obtained a 15-year, fixed-rate loan with a rate of 5.05%. they have been given the option of purchasing up to four points to lower their rate to 4.81%. how much will the four points cost them?

Carmen and matt are conducting different chemistry experiments in school. in both experiments, each student starts with an initial amount of water in a flask. they combine two chemicals which react to produce more water. carmen's experiment starts with 30 milliliters of water in a flask, and the water increases in volume by 8.5 milliliters per second. matt's experiment starts with 10 milliliters of water and increases in volume by 28% each second.