Chloe was x inches tall on her birthday last year. This year she is 2.5 inches taller. Select all of the following expressions that represent how tall Chloe is this year. Answer Choices

2.5x x+2.

5 x-2.5

2.5+x

What is 6 times 6 times 2 equal?

One full glass contains vinegar and water in the ratio of 1:3. Another full goass of twice the capacity of the first vinegar and water in the ratio 1:4. If the contents of both glasses were mixed together, what then is the ratio of vinegar to water?

12x3 y 4 + 4x²y - 8x/ 4x2

Use a distributive property to write an expression equivalent to 5 x (3+4)

Find the slope of y=2x+9/2

Neal buys a board game. He pays for the board game and pays $1.54 in sales tax. The sales tax rate is 5.5%. What is the original price of the board game?

Add 3/4 + 3/4 simplify answer

Let f (x) = 8x+8 find and simply f (x+1)

Whitey calved an 87-pound calf on March 8. The calf was sold 245 days later weighing 515 pounds. What was the average weight gained per day to the nearest tenth of a pound? * Your answer

Suppose the number of personal days an employee uses per year has a mean of 8 and a standard deviation of 2. what percent of the data values will be within 2 standard deviations of the mean if the distribution is bell-shaped?