Lizzy wants to paint three walls in her family room. Two walls are 13 feet long by 4.5 feet wide. The other wall is 9 feet long by 4.5 feet
wide. Each gallon of paint covers about 250 square feet. How
many gallons of paint should Lizzy buy to paint the walls?

please help. don’t send links because you’re most likely a bot. please it’s an emergency I’m taking a test right now !!

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.