3. Write the slope-intercept form of the equation that passes through the point (5, -1) and is parallel to the line y = -x + 5 y = -x - 6 y = -x + 4 y = x - 6 y = x + 4

$35.59 in pounds

step-by-step explanation:

it's d

step-by-step explanation:

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%