The Corrected Problem is :
2:x and 12:18 identify the value of x that makes each pair of ratios equivalent .
Solution:
If a pair of Ratios are equivalent then we can write

Answer:
57.50+4x=75.10
x=4.4
So she can use up to 4.4 gigabytes of data
Statement 3: tri egc = tri egb
statement 4: tri ebc is equilateral.
reason 5: equilateral triangles have equal angles
13.365 would be the price of that book on tuesday.
720 by 600! hope this helps