Kelly buys 11 pens for $8.25. What is the cost of 18 pens?

Why does everyone keep an eye on Templeton? A. They are snoopy. B. They are bored. C. They don't know him. D. They don't trust him.

How do you solve a problem like this one 18x^2-15x-18

What large grouping of elements do Halogens belong to? What are their distinct properties?

How many brothers and sisters are there in a family in which each boy has as many sisters as brothers but each girl has twice as many brothers as sisters?

Explain how to verify that if the Burns family buys 4 tickets to the baseball game, the cost will be the same for the upper and middle levels. The equation that represents the scenario is: 32.50t + 5 = 28.75t + 20

Write a decimal between 12 and 15 that has a 3 in the tenths place and a 6 in the hundredths place

What number is 5% of 46?

A empty graduated cylinder has a mass of 82.14 g. When 25.0 mL of an unknown liquid are poured into the cylinder and the liquid is 104.52. What is the density of the liquid?

Can a TI-84 Plus simplify radicals?

Which math expression represents the phrase? 9 times the sum of a number and 7 a. 9 · n+7 b. 9 · (n+7) c. 9 · (n - 7) d. 9 · (n · 7)