Mr. Smith gave a cashier a $50 bills for a purchase of $38.70. The cashier gave him a $10 dollar bill, two $1 bills and three dimes back. Did Mr. Smith get the correct change? Why or why not?

Solve 2x+7>+x + 19 and can you do the same if 2 was 3. 2nd question is write an expression if 3 was open inequality and line continues past negative 5

Additive inverse of - 4b

What is the answer to 8 (h+3) using distributive property

What is 10.061 rounded to the nearest tenth

Jacob earned $80 babysitting and deposited the money into his savings account. The next week he spent $85 Lon video games. Use integers to describe the weekly changes in Jacob's savings balance.

Simon is making wreath to sell. He has 60 bows, 36 silk roses, and 48 silk carnations. He wants to put the same number of items on each wreath. All the items on a wreath will be the same type. how many items can simon put n each wreath?

the two way table below gives the thousands of commuters in Massachusetts in 2015 by transportation method and one way length of commute

Determine whether the random variable described is discrete or continuous. The height of a randomly chosen basketball player.

Simplify 3 to the second power times 3 to the 5th power

Tomatoes are 9 for $4. How much are each?