Y=5/3x + 3 in ordered pairs

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

Ten times the square of a non-zero number is eqaul to ninety times the number

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points