1. Fill in the blanks. Whisper the complete sentence.
a. 1 less than 160 is
b. 10 more than 392 is
f. 10 mos
c. 100 less than 425 is
g. 100 le
h. 10 les
more than 549 is 550.

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal