Answer:
1
1 appe cost $0.75
3 apples cost $2.25
i know it that because:
2 apples (x) corresponding to $1,5 (y)
then:
2 apples is $1.5
3 apples is $T
1 apple is $H
T = 3*1.5/2 = 2.25
H = 1.5*1/2 = 0.75
2
(0,0), in this case, represent:
the initial point, and:
zero apples cost $0
3
(2,1.5), in this case, represent:
x = number of apples = 2
y = cost = $ 1.5
then:
reoresent:
2 apples cost $1.5
4
According to the graph, Manuela, earn for each hour:
$10
(1,10)
x = number of hours = 1
y = earn = $10
5
equation:
y = 10x
y = earns
x = númber of hours