Since it's wednesday, buy for less gives a 5% discount for purchases. the items in rhonda's cart total $53.75. she needs to know the cost of the items with the discount. so, she multiplies 5% times $53.75 and subtracts the amount from $53.75. which expression would give rhonda the same result in one step? a) .90(53.75) b) .95(53.75) c) 1.05(53.75) d) 53.75 - .05(53.75)

B) .95(53.75)

Step-by-step explanation:

5% is equal to 0.05. So the following expressions are equivalent.

5% × 53.75 = 0.05 × 53.75

To find the final price, she first takes the 5% and then subtracts the amount from 53.75. That is,

53.75 - 5% × 53.75 = 53.75 - 0.05 × 53.75

We can take out the common factor 53.75

53.75 . (1 - 0.05) = 53.75 . 0.95 = 0.95 . 53.75 = 0.95 (53.75)

f

step-by-step explanation:

f

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: