Suppose you want to buy software for your computer. One piece of software costs $20.75. Another costs $10.59 and a third costs $18.25. Use mental math to find the total cost. Explain.
How much more is the first piece of software than the second? Use mental math to decide.

Do,h = (7, 9) (14, 18) the scale factor is

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.