In a survey of people who buy ice cream at a café, 40% said they liked strawberry ice cream and 60% said they preferred pistachio ice cream. The survey showed 80% liked strawberry or pistachio, or both flavors. What percentage of people prefer both flavors? What percentage of people only like strawberry ice cream?​

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

The function show two sisters' savings account and the rate at which they plan to deposit money