Maria use 2/3 cups of powder mix every 2 gallons of water what is strength of the sports drink

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.