Hey there!!
Word expressions for 15 - b :
( 1 ) b is subtracted from 15
( 2 ) 15 is added to negative b
( 3 ) 15 minus b
( 4 ) 15 reduced by b
Here are some ways I would write these expressions as , choose 2 equations for your answer...
Hope my answer helps!!
It is the last choice
The first and third choices are eliminated because it has a greater than symbol and the purchase can’t be greater than $50
The second choice is eliminated because the 3 packet of balls costs 2.50 not 1.50
Hope this helps!
0.5 is not equivalent to 2 <span />
So 140 is the simple interest fee of 8% so 8% that her friend is charging her is only 140. So you can add that to the original price to know ALL of what she is gonna pay but that depends of you just want the fee or the whole total which is 1890