When spotting an overhead press, the spotter would need to . A.
keep his or her hands off the lifter and weights and make sure the lifter did not fall back
B.
keep his or her hands beneath the bar and watch the bar carefully
C.
hold the lifter under his or her shoulders and move with the lifter as the weight is lifted
D.
place his or her hands outside the lifter's hands and stand with a straight back

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.