Answer:
y=-2x+12
Step-by-step explanation:
Step-by-step explanation:
90 nickels = 5*90=450=450/100=$4.5,
16 dimes=16*10=160=160/100=$1.6
16 quarters = 25*16=400=400/100=$4
7 fifty-cent pieces = 7*50=350=350/100=$3.5
Total dollars = 4.5+1.6+4+3.5=$13.6
Explanation : Hope it helps you Kenzee..
just correct me if I'm wrong..
Step-by-step explanation:
5⁵ − 5⁴ + 5³
Factor 5³.
5³ (5² − 5 + 1)
5³ (25 − 5 + 1)
5³ (21)
21 is a multiple of 7, so 5⁵ − 5⁴ + 5³ is a multiple of 7.
How much is Ffion's bill?
It is £11.46
How much change would she receive from a £20 note?
She would receive £8.54.
Hope this helps!