Ashley has money automatically deposited into a savings account each
week. after 4 weeks, she has $20. after 6 weeks, she has $30. the unit
rate is measured in dollars per week. what is the constant of
proportionality?

2÷6+1/2 to the second power plus one

Ke’ajah has a coupon for 1/3 off the regular price, t, of a tent. which expression represents the price of the tent using the coupon? select the two correct expressions. a. 1/3t b. 2/3t c. t - 1/3 d. t - 2/3 e. t - 1/3t f. t - 2/3t

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?