You would have 15 types of sandwiches that she can make
Answer:
y=2x+4
Step-by-step explanation:
slope=2 as parallel lines have the same slope
y=2x+b , if x=2 then y=8 , so 2x2+b=8
so, b=4
Therefore the equation is y=2x+4
divide number of students in sports by percentage:
372 / 0.60 = 620 total students in the school
Answer:
she would save $47 if she waited.
Step-by-step explanation:
Answer:
Step-by-step explanation:
In similar polygons, corresponding sides are in same proportion

Cross multiply
7*(4x-3)=3*(x+1)
28x - 21 = 3x + 3
28x - 3x - 21 = 3
25x = 3 + 21
25x = 24
x = 24/25
x = 0.96
Scale factor = 7 : 3