Water tank A has 480 gallons of water in it and is leaking 40 gallons per minute. After how many minutes will both tanks be holding the same amount of water?

Wait my question is where is tank B?

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

answer: 457.14

step-by-step explanation:

205 - 45 = 160

160 / .35 = 457.142857