Answer:
a) £320
b) £720
c) 2 days
Step-by-step explanation:
The question is all about inputting values and finding a result or rearranging and finding a result.
a) d = 6. C = 50(6)+20 = 320
b) d = 2x7 (7 days a week) C = 50(2x7) + 20 = 720
c) C = 120 ... 120 = 50d+20
100 =50d d = 100/50 = 2
Answer:
Whatever the gummy bears cost minus the amount left
Step-by-step explanation:
50= 8.25(5) + gummy bears
50=41.25 + gummy bears
8.75= gummy bears
Answer:
yes no
no yes
no yes
Step-by-step explanation: