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%
56ft². <span>Surface Area = 2×(2×2 + 2×6 + 2×6)</span>
Answer:
True
Step-by-step explanation:
x=5+7=12
The only solution is x=12.
15.50+1.50x =26
1.50x = 10.50
x = 7
answer: he can ride 7 in one day
Difference of two squares is of the form (a + b)(a - b) or vice-versa. Here, a = -5x and b = 3.
(-5x - 3)(-5x + 3)
Answer: 3
