Make a proportion:

Then cross multiply and divide to solve.
20x=119
x=5.95
The answer is $5.95
Answer:
45
Step-by-step explanation:
Substitute i = 1, 2, 3, 4, 5 into the expression and sum the terms
3(1) + 3(2) + 3(3) + 3(4) + 3(5)
= 3 + 6 + 9 + 12 + 15
= 45
Answer:
the slope is flatter
the line is shifted 7 down
Step-by-step explanation:
For number 10 the y-intercept is going to be at -1 1/3 not -1.
Between 1 and 2 would be decimals.
E.g: 1.1, 1.2,1.3 etc