anet spent $130.00 on 40 chocolate truffles to serve at a baby shower. The cherry-centered truffles cost $2.50 each. The caramel-centered truffles cost $3.75 each. Write a system of linear equations and determine the number of caramel-centered truffles Janet purchase.

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)