A. rhian measures the height of one of her tomato plants as 20cm. the next week it is 15% taller. what is it's new height? b. another tomato plant grows from 240cm to 312cm. calculate the percentage change in height. answer this quickly

Barbara's piano instructors house is 7 1/8 miles from her house. after biking for 1 3/4 miles she stops to rest how much longer does she need to bike to reach her instructor's house

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

Which two undefined geometric terms always describe figures with no beginning or end?