Anthony buys 5 boxes of cookies: Emily buys r times as many boxes of cookies as Anthony. Which expression represents the total boxes of cookies that Anthony and Emily buy?
r +5
r + 10

5r+r
5r + 5

Which number produces a rationale number when multiplied by 1/5

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

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?