1.9. jamie bought a necklace at a department store for $23.50. later that day, she saw the same necklace at a local jewelry store for only $18.80. find the percentage that jamie would have saved on the necklace had she bought it at the jewelry store instead. a. 4.7% b. 20% c. 47% d. 80%

Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3