Answer:
t=20
Step-by-step explanation:
t-19=1
t-19(+19)=1+19
t=20
A)306
b)-294
this is the answer to the two questions on the provided picture
E+7 means 10^+7
basically move the decimal place 7 placs to right so it would be aprox
38200000.0
Answer:
25%
Step-by-step explanation:
profit percentage = (profit/cost price) * 100
selling price = 600
profit = 600 * 20/100 = 120
cost price = 600-120 =480
profit percentage = (120/480) * 100 = 25
I believe it is 25%, because the others are increasing the amount of strawberries instead of decreasing them.