An item was 180$. it dropped to 90$. what was the percentage decrease?

Complete the pairs of corresponding parts if △ RST ≅ △ TXY. ∠ R = ∠ XYT ∠ XTY ∠ TXY

Systems by substitution: A phone company offers two monthly plans. Plan A costs $17 plus an additional $0.17 for each minute of calls. Plan B costs $28 plus an additional $0.13 for each minute of calls.

Military plans to rent a room for her birthday party for $40. the catering charge is $12 per person but there is no charge for milli's meal since she is the guest of honor.

How do I write 3478 as word form if 3 is in the hundreds place?

A fraction in which the gcf of the numerator and the denominator is 1 is written in blank?

John skied cross country for 12 miles at 3 miles per hour. He finished skiing at 2:00 p. m. Which explanation correctly tells how to calculate what time John started skiing? A. Step 1 Divide: 12 : 4. Step 2 Add the quotient to 2:00 p. m.

How do you find the answer for 2/3x + 15 = 17

Macie anderson earns 9.75 an hour working at the local bookstore. last week she worked 17 hours. this week she worked 25 hours. what was her straight time pay for two weeks

150 is what percent of 30

Mario pays 29.75 for 3.5 pounds of salmon. What is the price per pound of salmon? A. $57.46 B. $8.50 C. $19.50 D. $24.70