Aditya installed solar panels for her house. When the solar panels produce more electricity than Aditya uses in a day, her net electricity use is negative. The graph below shows Aditya's net electricity use in the first week of July. The xxx-axis represents days in July, and the yyy-axis represents net electricity use in kilowatt-hours (\text{kWh}kWhstart text, k, W, h, end text).
Determine if each statement about the graph is true or false.

True and false

Step-by-step explanation:

The highest net electricity= true

Net electricity used on july 2nd= false

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

is this part of a question or something