A maths teacher bought 40 calculators at $8.20 each and a number of other calculators costing $2.95 each. In all she spent$387. How many of the cheaper calculators did she buy?

Witch Words In The Sentence Are The Adverb Phrase? The Leaky Old Ship Was Restored By A Master Carpenter. A. By A Master Carpenter B. Old Ship C. The Leaky D. Was Restored

What is 164 rounded to the nearest 10

At 3:00 a. m., the temperature outside is - 10°F. Between 3:00 a. m. and 6:00 a. m., the temperature drops by 12°F. Between 6:00 a. m. and 9:00 a. m., the temperature rises by 8 degrees. Between 9:00 a. m. and noon, the temperature rises by 20°F.

You are purchasing a house 12 years from now. The estimated purchase price is $171,600.00. You want to make a 20% down payment. You are trying to determine how much to save per month to reach your goal. If closing costs are 8.

The sum of the angle measures in a regular polygon is 1440°. what is the measure of one of the angles of the polygon?

Ryan feeds his dog 2/3 pounds of dog food for each meal. Ryan has just bought 18 pounds of dog food. For how many meals will the food last?

Calculate the score percentage if out of 15 shots, 12 are successfull.

Question for you. How much a day do you use your car a day? (For project)

Ml+b=a solve for m how to solve?

Chris has 2 pair of black socks, 4 pairs of red socks, and 18 pairs of white socks in a dresser drawer. F he reaches in his drawer without looking, what is the probability that he will choose a pair of white socks? A. 75% B. 33.3% C25% D. 50%