Answer:
y=-2x+4
Step-by-step explanation:
the y int is (0,4), so b in y=mx+b is 4
the slope is -2, so the m in y=mx+b is -2
so, y=-2x+4 is your equation
If Joe gave 5 pics to site A. Site A would give him $0.75*5=$3.75
If Joe gave 5 pics to Site B. Site B would give him $0.25*5=$1.25
3.75-1.25=2.50
Site A gave him $2.50 more than Site B.
The angle that corresponds with angle A will be P on the other triangle. Both angle A and P are 68 degrees.
And if you look at the sides of the triangle there is a similarity, proving the sides to be similar to each other.
Answer:
Step-by-step explanation:
Let
d ------> the number of days
c -----> the cost
we know that
The cost is equal to the number of days multiplied by $2 per day plus the initial fee of $5
The linear equation in slope-intercept form is
where
m is the slope
b is the c-intercept (value of c when the value of d is equal to zero)
in this problem we have
m=$2 per day
b=$5
substitute
Answer:
31.04%
Step-by-step explanation:
So he increased 17%, then increased 12%.
When he increased by 17%, his height was 117%, relative to his former height. 12% of 117% is 14.04%
So he increase 17%, then increased 14.04% ( of his original height) so his total growth was 31.04%
