HURRY 25 POINTS IF RIGHT

Kevin is choosing between two cell phone plans. Plan A has a flat monthly charge of $32 for an unlimited number of minutes. Plan B has a monthly charge of $24 plus an additional charge of $0.05 per minute. For what number of minutes in one month of usage do both plans cost the same amount?
A) 160 minutes
B) 480 minutes
C) 640 minutes
D) 1600 minutes

 160

Step-by-step explanation:

The fuctoin that demenstrates this problem is 32=24+0.05x so all you have to do is solve for xyou would subtract 24 from bolth sides geting 8=0.05x then divide bolth sidews by o.o5 wich you get 160=x so the answer is 160.

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