Colin invests £4600 into his bank account. He receives 4% per year compound interest.
How much will Colin have after 7 years

The answer is $131.59

Step-by-step explanation:

so, converting firstly the mixed fractions to improper fractions and then "adding".

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)