Simplify √ 320 a. 8√ 5 b. 4√ 2 c. 14√ 2 d. 5√ 7

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas