A football jersey that originally sells for $75 is on sale for 25% off the original price. What is the SALE PRICE of the football jersey? * $18.75
$74.75
$56.25
$50.00

In pqr the obtuse angle is 105 and the shorter sides measure 4 and 7 units rounded to the nearest tenth what is the area of triangle pqr

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?