Martin had 7 pounds of grapes left, and he gave away 2/5 of them. explain how to use compatible numbers to estimate the amount of grapes he gave away.

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15