Jasmine is making cookies for fourth grade class. the recipe calls for 8 ounces of chocolate chips. she needs to triple the recipe to have enough for everyone, and she is going to add 2 more ounces of chocolate chip to the tripled batch to make the cookies extra delicious. how many ounces of chocolate chips does she need?

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?