Answer:
^^1 week and 5 days
Explanation:
If she has $85 now, and gains $10 per week, by the next week and 5 days, she should have her goal of $205. Hope it helps!
X^-n duals: 1/x^n. You cannot have negative exponents so do its inverse to get rid of the negative exponent
250/5 = 50.....so each person is stacking 50 chairs...
50/20 = 2.5 minutes....so it takes each person 2.5 minutes to stack 50 chairs.
so ur answer is 2.5 minutes
Last one :) djsjsjdndnwjdjnd
White ball- 4 , read ball- 6, green ball- 2
