Grace got a haircut for $26.95, bought three shirts on sale for
$18.50 each and a pair of jeans for $48, and purchased two cds
for $18.50 each. round each amount to the nearest ten dollars to
find a reasonable estimate of how much grace spent.
oa) $90
ob) $130
oc) $180
od) $210

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x, y) t-2, 00 ro, 900(x, y)

Simplify the algebraic expression 8y-2(y+4)