Use ratios to find how many pounds are in 80 dollars. £1 = $1.25
Which choice
belongs in the
$80 [?]
1
II
= £[
green box?
A
£1
B
$1.25

Use the distributive law to multiply. 3(4x + 5y + 6)

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%