If 12 dolls cost $60. what will 72 dolls cost

Add and subtract parts of a whole

Mr. smith earns $200 per week working at a clothing store. in addition, he earns 3% commission on all of his sales. last week, he sold $1800 worth of clothes. what was mr. smith's total income for that week?

Find a rational number between - 1/4 and 2/5

Ms. kirk drove 164 miles in the morning and 219 miles in the afternoon. estimate the total number of miles she drove that day.

Ratio of hot to cold drinks is 2:3 there are a total of 900. How many were hot

2=2 3=6 4=12 5=20 6=30 8=?

48 fl oz = c what is the answer

Choose the correct answer. you see a used car you wish to buy. the dealer quotes you a price of $9,550. you have a blue book quotation of $8,400 for the same model and year. how much markup on cost is the dealer using? it is %.

Find the area of the circle to the nearest tenth use 3.14 for pie. If the circle measures 4.4mm

Kevin uses 84 fluid ounces of water to make an all purpose cleaner to directions call for 4 fluid ounces of concentrated soap for every 3 cups of water how many fluid ounces of soap should he use