tom has saved $128, and his goal is to save $500. How much more must he save?
Which equation BEST represents this situation?
The correct equation that represents this situation is:
$128 + x = $500
where x represents the amount that Tom must save.
The elevation of the basement floor in a building is -14 ft. The elevation of the roof is 36 feet. What is the distance from the basement floor to the roof?
To find the distance from the basement floor to the roof, we need to find the difference in elevation between the two levels.
The elevation of the basement floor is -14 ft and the elevation of the roof is 36 ft.
Therefore, the distance from the basement floor to the roof is equal to:
36 ft - (-14 ft) = 36 ft + 14 ft = 50 ft
So, the distance from the basement floor to the roof is 50 feet.
Miranda wants to buy as many collectible dolls as possible, for $2.50 each. If she has $45.00 to spend, how many dolls can she buy?
Which equation BEST represents this situation?
The correct equation that represents this situation is:
$2.50x = $45.00
where x represents the number of dolls Miranda can buy.
To find out how much more Tom must save to reach his goal of $500, we can subtract his current savings from his goal amount. So, the equation that represents this situation would be:
Amount Tom needs to save = Goal amount - Current savings
Let's plug in the numbers to get the answer:
Amount Tom needs to save = $500 - $128
Amount Tom needs to save = $372
Therefore, Tom needs to save an additional $372 to reach his goal of $500.