(3/4) / (1/4)...when dividing fractions, " flip " what u r dividing by, then multiply.
3/4 * 4/1 = 12/4 reduces to 3
5:2 in simplest form. 10:4 in normal
If rotated around the origin clockwise the new point is found at (-2,-5)
Answer:
55%
the percent decrease of the sale price from the regular price is 55%
Step-by-step explanation:
Percentage decrease is the percentage change in the sales price (regular and new)
Percentage decrease %∆P = ∆P/Pr × 100%
∆P = change in sales price = $135 - $60.75
Pr = regular price = $135
Substituting the values;
%∆P = (135-60.75)/135 × 100%
%∆P = 55%
the percent decrease of the sale price from the regular price is 55%
