The chart below shows one store's sales of computers, listed by model. 3
May
June
Poreg
148
Poreg
262
173
Quilren
212
Quilren
135
Dinztop
Dinztop
Quilren 2
184
Quilren 2
153
223
282
Juvanto
Juvanto
148
a.
If the changes in sales between May and June continue at the same percent rate, how many Poreg computers will be
sold in July?
173
b. 143
C. 114
d. 84

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

Math question.. plz me .. best answer all

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o