Chrystelle bought 2/3 pound of ham. (given)
She bought 3/5 * 2/3 = 2/5 pound of cheese.
The cheese cost 4.95 per pound, so she paid 2/5*4.95 = 1.98 for the cheese.
The ham cost 5/3 * 4.95 = 8.25 per pound, so she paid 2/3*8.25 = 5.50 for the ham.
Her total purchase was 1.98 +5.50 = 7.48 for the ham and cheese.
Selections B, C, E are correct.
126+24x=90+30x
x = the number of hours
then you solve the equation
The answer is x=6, so after 6 hours they will be on the same page.
3) Mathematical expression would be:
412 - 65 + 0.50x
Where, x = Number of Texts sent
4) Product means result after multiplication, sum after addition, quotient is the result of division with remainder, and difference is how far two numbers are in their magnitude.
"Per" tells us the magnitude for an Unit value.
5) Associative property = (a+b) + c = a+ (b+c)
Commutative property = a + b = b + a
Distributive Property = a(b+c) = ab+bc
They all have their unique characteristics and can be differentiated on that basis.
6) They all are same.
At the end, without parentheses and in proper symbol, it would be equal to -3/4
Hope this helps!
Answer: $725
<u>Step-by-step explanation:</u>
Let x represent the amount invested at 8%, then $13,000 - x is the amount invested at 16%.
0.08(x) + 0.16(13,000 - x) = 1500
0.08x + 2080 - 0.16x = 1500
2080 - 0.08x = 1500
- 0.08x = -580
x = 7250
