At Silver Gym, membership is $45 per month, and personal training sessions are $35 each. At Fit Factor, membership is $65 per month, and personal training sessions are $25 each. In one month, how many
personal training sessions would Sarah have to buy to make the total cost at the two gyms equal?

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

How do i solve uniform motion problems?

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay