What is the least common multiple of 8 and 4? Of 5 and 3?

Out of 5400 raffle tickets sold at the carnival, 180 are winners. At the same rate, how many winning raffle tickets can be expected if 8100 raffle tickets are sold?

What percent of 36 is 19.8

Simplify the expression: 8-16: (8-6) * 2^2+6

Angela uses 2/3cup of strawberries to make 5/6 of a liter of smoothie. What is the unit rate in cups of strawberries per liter of smoothie? A. 5/9 cups per liter B. 3/4 cups per liter C. 4/5 cups per liter D. 5/4 cups per liter

Determine Which ratio forms a proportion with 7/2 by finding a common multiplier. A - 35/8 B - 70/20 C - 28/10 D - 70/8

Let m = 26. What is the value of m + 11? A. 11 B. 15 C. 36 D. 37

It takes an electrician 45 minutes to wire an office in a new office building that is being built. The electrician signed a contract to wire all offices on 6 floors of the new building. There are 50 offices on each floor.

A sweater it's on sale for 20% off the regular price. The sale price is $60. What is the regular price of the sweater

Kay buys 12 pounds of apples each pound costs 3$ if she gives the cashier two 20$ bills how much change should she receive

10. Rachel correctly constructs a quadrilateral given the following conditions. Two sides measure 2 units in length. Two sides measure 3 units in length. The figure has 2 lines of symmetry. Which quadrilateral does Rachel construct? 7. G. 1.2