You begin with $25 in a savings account and $50 in the checking account. each week you deposit $5 into savings and $10 into checking. after how many weeks is the amount in checking twice the amount in savings? write and solve an equation.

You begin with:

After first week:

After second week:

After third week:

After fourth week:

After fifth week:

You can see that after fifth week the amount in checking is twice the amount in savings.

Let x be the number of weeks, then the equation is:

25+5x=50,

5x=50-25,

5x=25,

x=25:5,

x=5.

after 5th week.

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

3; 9 is 8 to -4

step-by-step explanation: