In 1985, american swimmer tom jager completed a 50- meter freestyle swim in 22.40 seconds. in 1990, he was able to complete the swim in 21.2 miles long. how many seconds slower was his 1985 swim?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)