Answer:
B.) 468.50
Step-by-step explanation:
Mary will receive 50% of what Tim receives. The 100% is $937, to calculate the 50% we have to divide $937 by half (because 50% = 50/100 = 1/2).
$937/2 = $468.50
Mary will receive $468.50.
We are assuming that she doesn't receive social security benefits on her own, she just have the wife's benefit of 50% of Tim's benefit.
$7
5 beach towels + 3 bathing suits = 8 items total bought
$56 spent divided by 8 total items bought = $7 per item
A.
|19 | = |–19|
1.x^7
2.x^10
3.a^2
4. 5
1. x^(5+2)=x^7
2.x^(5*2)=x^10
3.a^(5-3)=a^2
4. 5 * 1=5
