Answer:
1075=25x
Step-by-step explanation:
Since we are given that Donna is planning to take a trip to Spain that will cost $2,927.
She has already saved $1,852.
So, amount she required = 2,927-1,852 = $1075
Now to earn remaining money Donna will mow lawns for $25 per lawn.
Let she mow x laws to earn 1075
So, cost of x lawns = 25x
Thus the required equation :
1075=25x

23=x
Thus she require to mow 23 lawns.
Hence the required equation : 1075=25x