Much needed : )

during week 1 of his training, conrad did 10 push-ups every day. he increased his daily number of push-ups by 5 every week after that.

how many push-ups did conrad do every day during week 25?

You can find the constant of proportionality by finding the ratio of

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

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