You're making dessert, but your recipe needs adjustment. Your oatmeal cookie recipe makes 3 dozen cookies, but you need 2 dozen cookies. If the recipe requires 3/4 cup of vegetable oil, 1 1/2 teaspoons of vanilla extract, and 1/2 cup of oatmeal, how much of each of these ingredients are necessary for 2 dozen cookies? Simplify your answer.

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?