Asemmisa {{asɛmmisaAhyɛnsode}}
2.
The list shows the numbers of visitors who arrived and the numbers of visitors who left a science museum for the first three hours after it opened one day.
In the first hour, 294 visitors arrived.
In the second hour, 408 visitors arrived and 89 visitors left.
In the third hour, 313 visitors arrived and 175 visitors left.
How many visitors were in the science museum after the third hour?
Della wrote a number:
The digit in the hundredths place is a 4.
The digit in the thousands place is a 7.
The digit in the tenths place is a 2.
Which number could be the number Della wrote?
Valerie had a jug that contained 128 fl oz of salsa to put into bowls at a restaurant. She filled each bowl with 6 fl oz of salsa until there was not enough salsa left in the jug to completely fill another bowl.
How many fluid ounces of salsa were left in the jug?
A flower shop had 242 roses. On Saturday it sold 128 of the roses. On Monday the shop got some more roses to sell. Now it has 150 roses.
Which set of equations can be used to find r, the number of roses the shop got on Monday?
