Paul Ernster kicked many filed goals during his time on the NAU football team. Assume that the distance between the goal posts, 18.5 ft, is the length of an arc on a circle of radius 41 yards (the length of the fild goal to be kicked). Ernster aims to kick the ball midway between the uprights. To score a field goal, what is the maximum number of degrees that the actual trajectory can deviate from the intended trajectory?

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question

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%