1/5 is what percent of the whole quantity

Sam buys milk from a different shop. he writes an equation for the amount he spends on milk, p=3.4g, where p is the cost and g is the gallons of milk brought. Who buys milk at a lower rate, and what is the price?

How many atoms of oxygen are in one formula unit of Ca (No3) 2?

At a football game, a vendor sold a combined total of 195 sodas and hot dogs. The number of sodas sold was two times the number of hot dogs sold. How many hot dogs and sodas were sold? 8.

The swimming pool is open when the high temperature is higher than 20 Celsius. Laney tried to swim on Monday and Thursday which was three days later. The pool was open on Monday but it was closed on Thursday.

32/5 converted into a mixed number

What number is228% of 14.5

Which unit rate is the lowest price a. 6oz of chocolate chips for $2.49

Jim and Tom collected empty soda cans to raise money. Jim collected 70 cans Tom collected 700 cans the number of cans Tom collected is how many times greater than the number of cans Jim collected?

Graph the system. What is the solution and what does it represent

Solve x2 = 12x - 15 by completing the square. Which is the solution set of the equation? A ... (-6-square root of 51,-6 + square root of 51) B ... (-6 - square root of 21,-6 + square root of 21) C ...