The answer is -3, i had a test with the same question
Well, 1/3 is equal to 0.3, and 1/4 is equal to .25, so it can't be a.
3/4 is equal to .75 and 6/9 is equal to 0.6, so it can't be b.
5/8 is equal to 0.625 and 20/32 is also equal to 0.625, so it could be c.
7/9 is equal to 0.7 and 21/28 is equal to 0.75, so it can't be D.
Your best bet is C. Because both sides of C are equal.
C 5/8=20/32
The equations standered form is y=-x^2/8-x/2-9/2
I'm assuming it's 10^6, so 10 would be the base, and 6 would be the exponent.
Answer:
yes he will pay 26.75
Step-by-step explanation:
25×.07=1.75 25+1.75=26 75
