A rectangle has an area of 54 square inches. The width of the rectangle is 9 inches. What is the length of the rectangle?

A:6 inches

B:45 inches

C:3 inches

D:12 inches

A: 6 inches

Step-by-step explanation:

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

step-by-step explanation:

i need to answer questions so i dont know but i think its the first one because it goes up but a consent rate