How do people use algebra in real life situations

Using the set of data below, which statements are true? Check all that apply. 13, 11, 16, 12, 42, 8 The mean of this data set is 17. The median is 12.5. The median is 14.5. The mean is more affected by the outlier.

Round to nearest hundred 64,505

If one gallon is the same amount as 16 cups, how many cups equal 2.5 gallons?

write an equation in slop-intercept form for a line that is perpendicular to the line y = - 5x-3 and has a y-intercept of 6.

Your friend rolls a number cube 500 times. How many times do you think your friend will roll an odd number? Explain your reasoning.

At a movie theather, each popcoen costs $4.50 and each colacoats $2.50. Mr. li took a bunch od kids to the moviea and purchased 15 items. he spent a total of $57.50. How many colas did Mr. li purchase?

What is the vertex of - x^2-6x-11?

3. Connor works part-time at Tom Thumb. On Wednesday, Thursday and Friday, he made a total of $85. On Wednesday, he made seven dollars more than on Thursday. On Friday, he made five dollars more than Wednesday. How much did he make each day?

What is the sum or difference 2x^4-8x^4?

Solve the inequality. Graph the solution set. 26+6b (>=) 2 (3b+4 A. All real numbers b. b> or less than 1/2 c. no solutions