Tessa already owns 4 hair bands, and additional hair bands are priced at 2 for a dollar. With $3 to spend on new hair bands, how many total hair bands can Tessa own? Write and solve an equation to find the answer.

The proportion of chips to candy bars in a trick-or-treater's pillow case is 2:9. If there are 117 candy bars collected, how many bags of chips are there? Show your work

Square root of y^2 times y^2

What is 16.437 rounded to the nearest tenth

4. The distance light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 100 years is: (a) 587 * 108 miles, (b) 587 * 1010 miles, (c) 587 * 10-10 miles, (d) 587 * 1012 miles, (e) 587 * 10-12 miles

Which is the best estimate for the product of 103.132 * 1,031.2?

Then add five pairs of your own explaining their connotative differences

Let f (x) = (x+2) 2. Let g (x) = 3 (x+2) 2. Which statement describes the graph of g (x) with respect to the graph of f (x) ? A. It is stretched vertically by a factor of 3. B. It is compressed horizontally by a factor of 3. C.

7 is what percent of 56?

Step by step how to solve 4x+2=5 (x+10)

Maria bought a bag of marbles. There were twice as many purple ones as red ones. There were 93 marbles in all. How many of each color marble were there?