Abowl contains 10 red balls, 5 blue balls, and 8 green balls. a woman selects balls at random without looking in the bowl. how many balls must she select to be sure that she has at least one ball of each color

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10