Daniel bought 10 bottles of squash for £14 he mixed the squash with water and sold 120 glassses for 20p each. calculate his percentage profit the the nearest 1%

b. 2

step-by-step explanation:

the slope of a line =δy/δx

δy= y₂-y₁

δx= x₂-x₁

therefore, using the points (-2,-3)   and (3,7) we can calculate gradient as follows:

m=(7--3)/(3--2) (a number minus a negative number the sign changes to a plus)

m=(7+10)/(3+2)

=10/5

=2

playboycarti! *

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24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4