Total ratio = 4+7 = 11
33/11 = 3
4x3 = 12
7x3 = 21
so the two groups are 12:21
which is also = 4:7
So that would be the total bill divided by 4
17.84/4=16/4+1/4+0.84/4=4+0.25+0.21=4.46
each person's share was $4.46
Answer:
The set of transformation would prove ΔEFG ~ ΔGHI is "Reflect ΔGHI
over x = −2, and dilate ΔG′H′I′ by a scale factor of 2 from point G" ⇒
last answer
Step-by-step explanation:
