This is a semester ! i will give you brainliest and over 15 points if ! during a sale at a clothing store, shirts are two-fifths their usual price, pants are one-third their usual price, and accessories are three-fourths their usual price. (a) padma bought the following items. what is the sale price of each item as a fraction or a whole number? show your work. (b) what is the sale price of each item as a terminating or a repeating decimal? show your work. (c) round the price of each item to the nearest cent. what is the total cost of padma’s purchases? show your work.

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Which unit rate is the lowest price per ounce? (5 points) choice a: 6 ounces of chocolate chips for $2.49 choice b: 8 ounces of chocolate chips for $3.32

Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect