15. 29.95 x 36 = 1078.2, and to look appropriate $1,078.20
16. This one is just finding a equal fraction that's a simplifed version of this one. 24 / 32 = 3 / 4. I divided both sides by eight.
Answer:
12.5%
Step-by-step explanation:
sum the parts of the ratio 1 + 3 + 4 = 8 parts
8 parts represents 100%, hence
1 part = 
= 12.5% ← Andy's percentage of the total
Answer:
8(7+6)
Step-by-step explanation:
56+48
56 = 7*8
48 = 6*8
Factor out the 8
7*8 + 6*8
8(7+6)
The slope(m) is 2/3
Passes through (3,4)
Take a second point (x,y)
Slope(m) = Change in y-axis divide by change in x-axis
(y-4) ÷ (x-3) = 2/3
y - 4 = 2/3x - 2
y = 2/3x + 2
Answer:
y=3x+7
Step-by-step explanation:
y=mx+c
m=3 parallel lines have the same gradient
(-2,1)
(x,y)
y=mx+C
1=3x-2+c
1=-6+c
c=7
y=3x+7
