Answer:
D) y = 4x - 13
Step-by-step explanation:
Slope: the change in y over the change in x
In a equation in slope-intercept form is in <em>y = mx + d, where m is the slope</em>.
The slope can be found by its definition. As<em> y goes up by 4, x goes up by 1</em>, so the slope is <em>4/1 = 4</em>.
The only option with 4 as the slope is D.
Answer:
(B) 12%
Step-by-step explanation:
Original cost of the television = $500
Cost using the payment plan = Down payment + EMI's for 6 months
= $124 +72.5*6
= $560
Percentage increase = 
= 
= 60/5
= 12%
Hence, the percent increase from the original cost of the television to the cost of television using the payment plan = 12% (C)
I think they both increased by 3 and the new dimensions is 8 ft by 7 ft

Add the numbers in the bracket.

Divide the numbers. Diving a negative and a positive equals a negative (-) ÷ (+) = (-).

Use addition and subtraction rules to calculate the expression. Calculate the sum of the positive numbers and then subtract the numbers.
I think you forgot to put a picture in..