114
1) Gathering the data
The mean is calculated by adding all the numbers and divided by the number of observations in this case 5.
So, Laura needs to score 114 to get at least 94 as an average.
≥
6 √3. Short leg is half the hypotenuse is 6 so x = long leg so x= short leg times √3
Answer:
sorry only have an answer for part b :/
Step-by-step explanation:
part b: the y-intercept is 25. it represents the amount of money she paid before her first practice.
The equation for this is 10 x 4 x 2 so multiply them together to get 80 skate wheels hope it helped =)