X equals -3. if you need the steps just search up the equation!
Range R={-3-11,1,17}
domain D={-9,-3,5}
Answer: m=5/3
Step-by-step explanation:
i think its right
: $55
:
Cost first 3 lines: $11 per line
Cost per additional line: $5
We are interested in 5-line ad, we place 3 lines or less, then we have to pay $11 per line in the ad.
Cost 5-lines = number of lines x cost per line
x = 5 x 11
55
