Martin harvested 60 kilograms of mangoes last February, twice as much in March, and 20 kilograms more in April than the combined harvest in February and March. How many kilograms of mangoes did he harvest in all? (A little side story: My sibling needs help on this and I'm not really confident in word problems. This has been my weakness since I was very young but now I can manage haha btw thanks for the help)

Lets express this as equations to get a better idea of this situation.

let f represent February, m represent march and so on

60 mangoes in feburary

(60)2=m

m=120

120 mangoes in march

A=120+60+20

a=200

m+f+a=total amount of mangoes

60+120+200=t

380=total

Step-by-step explanation:

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96