The value of 4 in 34,258 is how many times the value of 4 in 47,163?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.