Sam went to a pizza place with 2 friends. They ordered a large mushroom pizza for $12.60 and a garden salad for $3.30. They also got 2 sodas for $1.80 each. The tax came to $1.05. How much change should they have received from $25.00?

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b