Cecilia traveled to canada and bought a new lamp for 460 canadian dollars. if the canadian dollar is worth $.8817 against the u. s. dollar, how much would the same lamp cost in the united states? (round to the nearest cent.) a. $405.58 b. $517.77 c. $577.25 d. $480.66

Option A.

Step-by-step explanation:

Cecilia traveled to Canada and bought a new lamp.

She paid for the lamp = 460 Canadian dollars

1 Canadian dollars = 0.887 U.S. dollar

So we will multiply 460 Canadian dollars to the value of a Canadian dollars in U.S.

The same lamp cost in the United States = 460 × 0.887

                                                                    = 405.582 ≈ 405.58

The cost of the same lamp in United States would be $405.58.

Option A. is the answer.

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13