In a fundraiser car wash activity, the 5th graders raised $147 on Friday. On Saturday, they made $7 more than twice their Friday earnings. Their earnings on Sunday are $78 more than their earnings on Friday. How much did they earn in three days? Let's think step by step and output the final answer after "####".
user
Twice their Friday's earnings is $147 x 2 = $<<147*2=294>>294.
So, their Saturday earnings was $294 + $7 = $<<294+7=301>>301.
Their Sunday earnings was $147 + $78 = $<<147+78=225>>225.
Therefore, their total earnings in three days was $147 + $301 + $225 = $<<147+301+225=673>>673.
#### 673
In a fundraiser car wash activity, the 5th graders raised $147 on Friday. On Saturday, they made $7 more than twice their Friday earnings. Their earnings on Sunday are $78 more than their earnings on Friday. How much did they earn in three days?
train